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. Pta New York Congress

    EIN 113281167 · Headquarters: ISLIP, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Pta New York Congress

    EIN 113284269 · Headquarters: MINEOLA, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Pta New York Congress

    EIN 113286014 · Headquarters: GREENLAWN, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Pta New York Congress

    EIN 113295665 · Headquarters: HUNTINGTN STA, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Pta New York Congress

    EIN 113298161 · Headquarters: GREENLAWN, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Pta New York Congress

    EIN 113301143 · Headquarters: GREENLAWN, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Pta New York Congress

    EIN 113304384 · Headquarters: ROCKVILLE CTR, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Pta New York Congress

    EIN 113326167 · Headquarters: LYNBROOK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. PTA New York Congress

    EIN 113329197 · Headquarters: BOHEMIA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Pta New York Congress

    EIN 113346959 · Headquarters: COMMACK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Pta New York Congress

    EIN 113398975 · Headquarters: BOHEMIA, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Pta New York Congress

    EIN 113413856 · Headquarters: Hampton Bays, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Pta New York Congress

    EIN 113434737 · Headquarters: CTR MORICHES, NY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  14. Pta New York Congress

    EIN 113437444 · Headquarters: Setauket, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Pta New York Congress

    EIN 113451375 · Headquarters: EAST MEADOW, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Pta New York Congress

    EIN 113451874 · Headquarters: HICKSVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Pta New York Congress

    EIN 113496802 · Headquarters: NESCONSET, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Pta New York Congress

    EIN 113498702 · Headquarters: MELVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  19. Pta New York Congress

    EIN 113505470 · Headquarters: CENTEREACH, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Pta New York Congress

    EIN 113515142 · Headquarters: STONY BROOK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Pta New York Congress

    EIN 113533431 · Headquarters: N BELLMORE, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Pta New York Congress

    EIN 113553583 · Headquarters: Huntington, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Pta New York Congress

    EIN 113558170 · Headquarters: SELDEN, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Pta New York Congress

    EIN 113613685 · Headquarters: BELLMORE, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Pta New York Congress

    EIN 116002320 · Headquarters: GLEN COVE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Pta New York Congress

    EIN 116002927 · Headquarters: Carle Place, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Pta New York Congress

    EIN 116015617 · Headquarters: LYNBROOK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. Pta New York Congress

    EIN 116019100 · Headquarters: Quogue, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Pta New York Congress

    EIN 116026152 · Headquarters: ISLIP TERRACE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Pta New York Congress

    EIN 116029600 · Headquarters: WEST ISLIP, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Pta New York Congress

    EIN 116031402 · Headquarters: UNIONDALE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Pta New York Congress

    EIN 116032518 · Headquarters: Mineola, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Pta New York Congress

    EIN 116036676 · Headquarters: SYOSSET, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Pta New York Congress

    EIN 116036677 · Headquarters: FRANKLIN SQ, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Pta New York Congress

    EIN 116036679 · Headquarters: E NORTHPORT, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Pta New York Congress

    EIN 116036682 · Headquarters: EAST ROCKAWAY, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Pta New York Congress

    EIN 116036684 · Headquarters: East Meadow, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Pta New York Congress

    EIN 116036687 · Headquarters: ELMONT, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Pta New York Congress

    EIN 116036688 · Headquarters: Glen Cove, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Pta New York Congress

    EIN 116036839 · Headquarters: LYNBROOK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Pta New York Congress

    EIN 116037069 · Headquarters: VALLEY STREAM, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. Pta New York Congress

    EIN 116037174 · Headquarters: NORTH BALDWIN, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Pta New York Congress

    EIN 116037179 · Headquarters: Freeport, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Pta New York Congress

    EIN 116037183 · Headquarters: LYNBROOK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Pta New York Congress

    EIN 116037192 · Headquarters: WEST ISLIP, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Pta New York Congress

    EIN 116037623 · Headquarters: WANTAGH, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Pta New York Congress

    EIN 116037626 · Headquarters: VALLEY STREAM, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Pta New York Congress

    EIN 116037627 · Headquarters: FREEPORT, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Pta New York Congress

    EIN 116037888 · Headquarters: HICKSVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Pta New York Congress

    EIN 116037902 · Headquarters: MERRICK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Pta New York Congress

    EIN 116037908 · Headquarters: SOUTHOLD, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Pta New York Congress

    EIN 116037910 · Headquarters: STEWART MANOR, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Pta New York Congress

    EIN 116037985 · Headquarters: SYOSSET, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Pta New York Congress

    EIN 116037995 · Headquarters: BETHPAGE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Pta New York Congress

    EIN 116038045 · Headquarters: HEWLETT, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Pta New York Congress

    EIN 116038100 · Headquarters: HICKSVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Pta New York Congress

    EIN 116038102 · Headquarters: HUNTINGTON, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Pta New York Congress

    EIN 116038978 · Headquarters: NMASSAPEQUA, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Pta New York Congress

    EIN 116038979 · Headquarters: FREEPORT, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Pta New York Congress

    EIN 116038996 · Headquarters: ROCKVILLE CTR, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Pta New York Congress

    EIN 116039007 · Headquarters: ROCKVILLE CTR, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. Pta New York Congress

    EIN 116039887 · Headquarters: WEST ISLIP, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Pta New York Congress

    EIN 116039889 · Headquarters: ROCKVILLE CTR, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Pta New York Congress

    EIN 116042327 · Headquarters: FLORAL PARK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Pta New York Congress

    EIN 116042349 · Headquarters: GLEN COVE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Pta New York Congress

    EIN 116042368 · Headquarters: HUNTINGTON, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Pta New York Congress

    EIN 116042371 · Headquarters: NEW HYDE PARK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Pta New York Congress

    EIN 116042372 · Headquarters: VALLEY STREAM, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Pta New York Congress

    EIN 116042373 · Headquarters: VALLEY STREAM, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Pta New York Congress

    EIN 116042684 · Headquarters: S HEMPSTEAD, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Pta New York Congress

    EIN 116042726 · Headquarters: VALLEY STREAM, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Pta New York Congress

    EIN 116042729 · Headquarters: GREENLAWN, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Pta New York Congress

    EIN 116042732 · Headquarters: New Hyde Park, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Pta New York Congress

    EIN 116042733 · Headquarters: JERICHO, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Pta New York Congress

    EIN 116042735 · Headquarters: LINDENHURST, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Pta New York Congress

    EIN 116043758 · Headquarters: Lindenhurst, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Pta New York Congress

    EIN 116068391 · Headquarters: VALLEY STREAM, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Pta New York Congress

    EIN 116077377 · Headquarters: SELDEN, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Pta New York Congress

    EIN 116077386 · Headquarters: WEST ISLIP, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Pta New York Congress

    EIN 116077387 · Headquarters: RONKONKOMA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  81. Pta New York Congress

    EIN 116077397 · Headquarters: NEW HYDE PARK, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Pta New York Congress

    EIN 116102181 · Headquarters: BRENTWOOD, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Pta New York Congress

    EIN 116102835 · Headquarters: ALBERTSON, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Pta New York Congress

    EIN 116112394 · Headquarters: ALBERTSON, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Pta New York Congress

    EIN 116112395 · Headquarters: SMITHTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Pta New York Congress

    EIN 116112397 · Headquarters: E NORTHPORT, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Pta New York Congress

    EIN 116263872 · Headquarters: HICKSVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Pta New York Congress

    EIN 116267646 · Headquarters: HICKSVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Pta New York Congress

    EIN 130181769 · Headquarters: ELMSFORD, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  90. Pta New York Congress

    EIN 132427650 · Headquarters: NEW CITY, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Pta New York Congress

    EIN 132923508 · Headquarters: THORNWOOD, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Pta New York Congress

    EIN 132942265 · Headquarters: PEARL RIVER, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Pta New York Congress

    EIN 133030392 · Headquarters: MOUNT VERNON, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Pta New York Congress

    EIN 133056910 · Headquarters: ORANGEBURG, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Pta New York Congress

    EIN 133061623 · Headquarters: BLAUVELT, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Pta New York Congress

    EIN 133085349 · Headquarters: IRVINGTON, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Pta New York Congress

    EIN 133134327 · Headquarters: LINCOLNDALE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Pta New York Congress

    EIN 133149203 · Headquarters: SOMERS, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Pta New York Congress

    EIN 133225958 · Headquarters: Buchanan, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  100. Pta New York Congress

    EIN 133295082 · Headquarters: WARWICK, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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