Unknown & Unclassified nonprofits in California

Unknown & Unclassified nonprofits in California. Browse 48,218 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. Napa Valley Oaks Baseball

    EIN 455617215 · Headquarters: Napa, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  2. Napa Valley Psi Inc

    EIN 942157375 · Headquarters: VACAVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Napa Valley Quilters

    EIN 942789703 · Headquarters: Napa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Napa Valley Tennis Association

    EIN 237037386 · Headquarters: NAPA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Napa Valley Vineyard Technical Group

    EIN 680012445 · Headquarters: Napa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Napa Valley Vintners

    EIN 941496715 · Headquarters: St Helena, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Napa Valley Wine Library Associatio

    EIN 946132811 · Headquarters: ST HELENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Napa Valley Yacht Club

    EIN 680149986 · Headquarters: NAPA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  9. Napa-solano Counties Building & Construction Trades Council

    EIN 941000835 · Headquarters: FAIRFIELD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Napa-sonoma 325 Squad Club Inc

    EIN 815036975 · Headquarters: Napa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Naples Improvement Association

    EIN 956116577 · Headquarters: Long Beach, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  12. Naples Islands Garden Club

    EIN 900349436 · Headquarters: LONG BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Naples Marina Vista Homes Association

    EIN 237244846 · Headquarters: Signal Hill, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  14. Napmw - Orange County Ca Local

    EIN 334693092 · Headquarters: Tustin, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Napmw Fresno Association

    EIN 921559538 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Naras Properties Inc

    EIN 954516666 · Headquarters: SANTA MONICA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Narconon International

    EIN 651238009 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Narconon International

    EIN 832897581 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Narconon International

    EIN 954536141 · Headquarters: Pasadena, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Narconon Pacific Coast

    EIN 463559503 · Headquarters: OJAI, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Narcotic Educational Foundation of America

    EIN 951920993 · Headquarters: VALENCIA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Nari of Diablo Valley

    EIN 208869706 · Headquarters: DISCOVERY BAY, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Nari of Greater Sacramento

    EIN 680190372 · Headquarters: GRANITE BAY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Nari San Francisco Bay Area Chapter

    EIN 943114507 · Headquarters: Union City, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Narpm Monterey Bay Chapter

    EIN 800096135 · Headquarters: Monterey, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  26. Narra Los Angeles Holdings

    EIN 923994793 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Narsad Artworks

    EIN 330410398 · Headquarters: Redlands, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Nasa Jpl Professional Firefighters

    EIN 301127965 · Headquarters: PASADENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Nasa Sloboda Cfu Lodge 730

    EIN 384285976 · Headquarters: Tehachapi, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Nasaba Family Counseling and Cons Inc

    EIN 853139781 · Headquarters: RANCHO CUCAMONGA, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  31. Nash Car Club of America

    EIN 510212020 · Headquarters: Carmichael, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  32. Nash Car Club of America

    EIN 953099621 · Headquarters: LONG BEACH, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Nata Partners Foundation

    EIN 833374953 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Natalies Voice

    EIN 833892160 · Headquarters: Williams, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  35. Natasha and Atif Kazmi Family Foundation

    EIN 332480116 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  36. Nathan & Coe Barshop Foundation

    EIN 956051598 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  37. Nathan M Ohrbach Foundation

    EIN 136111585 · Headquarters: SEBASTOPOL, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  38. National Academy of Television Arts & Sciences SF Nor Cal Chapter

    EIN 946411964 · Headquarters: Oakland, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. National Academy of Television Arts and Sciences-Pacific Southwest Chapter

    EIN 611891784 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. National Active and Retired Federal Employees Asso

    EIN 942887080 · Headquarters: Haywaed, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  41. National Active and Retired Federal Employees Association

    EIN 237070654 · Headquarters: SCOTIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. National Active and Retired Federal Employees Association

    EIN 237070658 · Headquarters: LOMPOC, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  43. National Active and Retired Federal Employees Association

    EIN 330341552 · Headquarters: Bellflower, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. National Active and Retired Federal Employees Association

    EIN 330349394 · Headquarters: Laguna Woods, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. National Active and Retired Federal Employees Association

    EIN 330792227 · Headquarters: Carson, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. National Active and Retired Federal Employees Association

    EIN 510149643 · Headquarters: Nipomo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. National Active and Retired Federal Employees Association

    EIN 510149657 · Headquarters: Nevada City, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. National Active and Retired Federal Employees Association

    EIN 510149917 · Headquarters: AUBURN, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. National Active and Retired Federal Employees Association

    EIN 510150008 · Headquarters: REDDING, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. National Active and Retired Federal Employees Association

    EIN 510210120 · Headquarters: Fremont, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. National Active and Retired Federal Employees Association

    EIN 510210180 · Headquarters: Salinas, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. National Active and Retired Federal Employees Association

    EIN 510210181 · Headquarters: Chino, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. National Active and Retired Federal Employees Association

    EIN 510236540 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. National Active and Retired Federal Employees Association

    EIN 510249971 · Headquarters: Roseville, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. National Active and Retired Federal Employees Association

    EIN 581911992 · Headquarters: Redlands, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. National Active and Retired Federal Employees Association

    EIN 581967709 · Headquarters: DISCOVERY BAY, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. National Active and Retired Federal Employees Association

    EIN 581967901 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. National Active and Retired Federal Employees Association

    EIN 582071947 · Headquarters: APPLE VALLEY, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  59. National Active and Retired Federal Employees Association

    EIN 680015660 · Headquarters: Clearlake Oaks, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. National Active and Retired Federal Employees Association

    EIN 770212354 · Headquarters: Visalia, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. National Active and Retired Federal Employees Association

    EIN 941383523 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. National Active and Retired Federal Employees Association

    EIN 941557623 · Headquarters: Vallejo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. National Active and Retired Federal Employees Association

    EIN 942545426 · Headquarters: Chico, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. National Active and Retired Federal Employees Association

    EIN 942751137 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. National Active and Retired Federal Employees Association

    EIN 942780306 · Headquarters: SAN JOSE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. National Active and Retired Federal Employees Association

    EIN 942797846 · Headquarters: San Rafael, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. National Active and Retired Federal Employees Association

    EIN 942815512 · Headquarters: Suisun City, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. National Active and Retired Federal Employees Association

    EIN 942891292 · Headquarters: Yuba City, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. National Active and Retired Federal Employees Association

    EIN 942903144 · Headquarters: EAST PALO ALTO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. National Active and Retired Federal Employees Association

    EIN 942917114 · Headquarters: Santa Cruz, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. National Active and Retired Federal Employees Association

    EIN 942938642 · Headquarters: San Bruno, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. National Active and Retired Federal Employees Association

    EIN 943019617 · Headquarters: Redwood City, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. National Active and Retired Federal Employees Association

    EIN 946102965 · Headquarters: Santa Rosa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. National Active and Retired Federal Employees Association

    EIN 946102969 · Headquarters: Oakland, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. National Active and Retired Federal Employees Association

    EIN 946124094 · Headquarters: Vacaville, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. National Active and Retired Federal Employees Association

    EIN 946172452 · Headquarters: Lathrop, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. National Active and Retired Federal Employees Association

    EIN 952462636 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. National Active and Retired Federal Employees Association

    EIN 952915018 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. National Active and Retired Federal Employees Association

    EIN 953658484 · Headquarters: Santa Barbara, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. National Active and Retired Federal Employees Association

    EIN 953687293 · Headquarters: Mission Viejo, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  81. National Active and Retired Federal Employees Association

    EIN 953689556 · Headquarters: SANTA ANA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. National Active and Retired Federal Employees Association

    EIN 956056869 · Headquarters: Twentynine Palms, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. National Active and Retired Federal Employees Association

    EIN 956196452 · Headquarters: RIDGECREST, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. National Active and Retired Federal Employees Association

    EIN 956196453 · Headquarters: Torrance, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. National Active and Retired Federal Employees Association

    EIN 956196457 · Headquarters: Oceanside, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. National Active and Retired Federal Employees Association

    EIN 956196459 · Headquarters: Torrance, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. National Active and Retired Federal Employees Association

    EIN 956196464 · Headquarters: Bakersfield, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. National Active and Retired Federal Employees Association

    EIN 956196465 · Headquarters: Whittier, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. National Active and Retired Federal Employees Association

    EIN 956196466 · Headquarters: Sun City, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. National Active and Retired Federal Employees Association

    EIN 956196467 · Headquarters: Sun Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. National Active and Retired Federal Employees Association

    EIN 956196471 · Headquarters: Santee, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. National Aerobic Federation

    EIN 954242272 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. National Aerosol Association

    EIN 742411020 · Headquarters: BREA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. National Air Traffic Controllers Association

    EIN 264172271 · Headquarters: Carson, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. National Air Traffic Controllers Association

    EIN 270765014 · Headquarters: Los Alamitos, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. National Air Traffic Controllers Association

    EIN 330307183 · Headquarters: Torrance, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. National Air Traffic Controllers Association

    EIN 330316646 · Headquarters: Costa Mesa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. National Air Traffic Controllers Association

    EIN 330332828 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. National Air Traffic Controllers Association

    EIN 330334910 · Headquarters: Ontario, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. National Air Traffic Controllers Association

    EIN 330352376 · Headquarters: Long Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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