Unknown & Unclassified nonprofits in New York

Unknown & Unclassified nonprofits in New York. Browse 31,594 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. National Association of Export Management Companies

    EIN 136271600 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  2. National Association of Family Development Centers Inc

    EIN 112707362 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. National Association of Former Foster Children Inc

    EIN 112726396 · Headquarters: SCHENECTADY, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. National Association of Government Employees

    EIN 161442877 · Headquarters: Great Bend, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. National Association of Guardsmen- Brooklyn C/o Anthony S Kendall

    EIN 112640723 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. National Association of Hispanic Nurses

    EIN 133195989 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. National Association of Hispanic Nurses

    EIN 474047644 · Headquarters: Elmsford, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. National Association of Industrial Office Parks - Upstate New York

    EIN 161346688 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. National Association of Insurance and Financial Advisors Wstrn Catsk

    EIN 161505707 · Headquarters: Norwich, NY, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  10. National Association of Insurance and Financial Advisors-New York State Inc

    EIN 141743787 · Headquarters: ALBANY, NY, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990

  11. National Association of Insurance Women

    EIN 237207769 · Headquarters: Albany, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. National Association of Jewish Child Holocaust Survivors Inc- NAHOS

    EIN 113145427 · Headquarters: Brooklyn, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. National Association of Letter

    EIN 130677912 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  14. National Association of Letter Carriers

    EIN 116102124 · Headquarters: Valley Stream, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. National Association of Letter Carriers

    EIN 136110368 · Headquarters: NEW CITY, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. National Association of Letter Carriers

    EIN 136227906 · Headquarters: YONKERS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. National Association of Letter Carriers

    EIN 146035950 · Headquarters: SCHENECTADY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. National Association of Letter Carriers

    EIN 166090238 · Headquarters: Vestal, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. National Association of Letter Carriers

    EIN 166090241 · Headquarters: SIDNEY, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. National Association of Letter Carriers

    EIN 237114876 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. National Association of Letter Carriers Afl-cio Branch 3

    EIN 160584423 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. National Association of Letter Carriers Branch 134

    EIN 166052410 · Headquarters: Liverpool, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  23. National Association of Letter Carriers Branch 137

    EIN 146024148 · Headquarters: Newburgh, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. National Association of Letter Carriers Branch 210 Rochester New York

    EIN 166090289 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. National Association of Letter Carriers Branch 375

    EIN 156025043 · Headquarters: Utica, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  26. National Association of Letter Carriers Branch 41

    EIN 111511918 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. National Association of Letter Carriers Branch 6000

    EIN 112247066 · Headquarters: AMITYVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. National Association of Letter Carriers Merged Branch #693

    EIN 136227911 · Headquarters: PEEKSKILL, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. National Association of Milk Bottle Collectors Inc

    EIN 061164536 · Headquarters: New Hartford, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. National Association of Miniature Enthusiasts

    EIN 311459330 · Headquarters: BALLSTON LAKE, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  31. National Association of Miniature Enthusiasts

    EIN 911884362 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. National Association of Miniature Enthusiasts

    EIN 942645536 · Headquarters: TONAWANDA, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. National Association of Negro Business and Professional Womens

    EIN 133516221 · Headquarters: WHITE PLAINS, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. National Association of Negro Business and Professional Womens C

    EIN 133560917 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. National Association of Negro Business and Professional Womens C

    EIN 133581529 · Headquarters: Yonkers, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. National Association of Neonatal Nurses

    EIN 113037888 · Headquarters: Cambria Heights, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  37. National Association of Pediatric Nurse Practitioners

    EIN 060990707 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. National Association of Pediatric Nurse Practitioners

    EIN 133006487 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. National Association of Pediatric Nurse Practitioners

    EIN 222246096 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. National Association of Pediatric Nurse Practitioners

    EIN 222246113 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. National Association of Pediatric Nurse Practitioners

    EIN 222246115 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. National Association of Pediatric Nurse Practitioners

    EIN 222246120 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. National Association of Pediatric Nurse Practitioners

    EIN 222329620 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. National Association of Pediatric Nurse Practitioners

    EIN 222331972 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. National Association of Pediatric Nurse Practitioners

    EIN 222345585 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. National Association of Pediatric Nurse Practitioners

    EIN 222347144 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. National Association of Pediatric Nurse Practitioners

    EIN 222377258 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. National Association of Pediatric Nurse Practitioners

    EIN 222377733 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. National Association of Pediatric Nurse Practitioners

    EIN 222394236 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. National Association of Pediatric Nurse Practitioners

    EIN 222453802 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. National Association of Pediatric Nurse Practitioners

    EIN 222519478 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. National Association of Pediatric Nurse Practitioners

    EIN 222519481 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. National Association of Pediatric Nurse Practitioners

    EIN 222931335 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. National Association of Pediatric Nurse Practitioners

    EIN 222977538 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. National Association of Pediatric Nurse Practitioners

    EIN 222983329 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. National Association of Pediatric Nurse Practitioners

    EIN 223010673 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. National Association of Pediatric Nurse Practitioners

    EIN 223042766 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. National Association of Pediatric Nurse Practitioners

    EIN 223049234 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. National Association of Pediatric Nurse Practitioners

    EIN 223138923 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. National Association of Pediatric Nurse Practitioners

    EIN 223185137 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. National Association of Pediatric Nurse Practitioners

    EIN 223202555 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. National Association of Pediatric Nurse Practitioners

    EIN 223304409 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. National Association of Pediatric Nurse Practitioners

    EIN 223337522 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. National Association of Pediatric Nurse Practitioners

    EIN 223343751 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. National Association of Pediatric Nurse Practitioners

    EIN 223455540 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. National Association of Pediatric Nurse Practitioners

    EIN 223481557 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. National Association of Pediatric Nurse Practitioners

    EIN 223582269 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. National Association of Pediatric Nurse Practitioners

    EIN 223839898 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. National Association of Pediatric Nurse Practitioners

    EIN 237403934 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  70. National Association of Pediatric Nurse Practitioners

    EIN 275251833 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. National Association of Pediatric Nurse Practitioners

    EIN 310993163 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. National Association of Pediatric Nurse Practitioners

    EIN 382244389 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. National Association of Pediatric Nurse Practitioners

    EIN 421092001 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. National Association of Pediatric Nurse Practitioners

    EIN 451354613 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. National Association of Pediatric Nurse Practitioners

    EIN 473089432 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. National Association of Pediatric Nurse Practitioners

    EIN 521249369 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. National Association of Pediatric Nurse Practitioners

    EIN 550807026 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. National Association of Pediatric Nurse Practitioners

    EIN 562550004 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. National Association of Pediatric Nurse Practitioners

    EIN 621090691 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. National Association of Pediatric Nurse Practitioners

    EIN 760106768 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. National Association of Pediatric Nurse Practitioners

    EIN 813914907 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. National Association of Pediatric Nurse Practitioners

    EIN 860716571 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. National Association of Pediatric Nurse Practitioners

    EIN 911089892 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. National Association of Pediatric Nurse Practitioners

    EIN 953396527 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. National Association of Pediatrics Nurse Practitioners

    EIN 010685103 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. National Association of Pediatrics Nurse Practitioners

    EIN 845017996 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. National Association of Pediatrics Nurse Practitioners

    EIN 845052086 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. National Association of Pediatrics Nurse Practitioners

    EIN 845070767 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. National Association of Plant Protection and Quarantine Supervis

    EIN 953010313 · Headquarters: Penfield, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  90. National Association of Postal Supervisors

    EIN 131971099 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. National Association of Professional Mortgage Women

    EIN 141742548 · Headquarters: Beacon, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. National Association of Professional Mortgage Women

    EIN 161465991 · Headquarters: Greene, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  93. National Association of Retired & Veteran Railway Employees

    EIN 161270750 · Headquarters: Frankfort, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. National Association of Retired & Veteran Railway Employees

    EIN 363631720 · Headquarters: Utica, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. National Association of Standalone Graduate Schools Inc

    EIN 870990078 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. National Association of Talent Representatives Inc

    EIN 132856259 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. National Association of Uniform Manufacturers & Distributors

    EIN 135265960 · Headquarters: SAUGERTIES, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. National Association of University Women

    EIN 113076712 · Headquarters: Rochdale Village Stati, NY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  99. National Association of Women in Construction

    EIN 141612340 · Headquarters: ALBANY, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. National Association of Women in Construction

    EIN 371775450 · Headquarters: Pittsford, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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