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. Pflag Inc

    EIN 392205853 · Headquarters: Weed, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Pflag Manhattan Beach South Bay

    EIN 831723642 · Headquarters: Manhattan Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Pflag Moraga Lamorinda

    EIN 851458781 · Headquarters: CANYON, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Pflag Newport Beach

    EIN 831752669 · Headquarters: Newport Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Pflag Oak Park Conejo Valley

    EIN 271982437 · Headquarters: Oak Park, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Pflag Oakland East Bay

    EIN 911844801 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Pflag of Clayton-concord

    EIN 843447815 · Headquarters: Lafayetter, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Pflag Orange County

    EIN 333465425 · Headquarters: orange, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Pflag Palm Springs Desert Communities

    EIN 330672324 · Headquarters: Palm Springs, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  10. Pflag Pasadena

    EIN 954707480 · Headquarters: Altadena, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Pflag Ridgecrest

    EIN 770412203 · Headquarters: Ridgecrest, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  12. Pflag Riverside

    EIN 760825327 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  13. Pflag Sacramento

    EIN 680349405 · Headquarters: sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Pflag San Diego County

    EIN 330512868 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Pflag San Francisco

    EIN 942999646 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Pflag San Gabriel Valley Api

    EIN 462254601 · Headquarters: Cerritos, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Pflag San Jose-peninsula

    EIN 770254991 · Headquarters: Sunnyvale, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Pflag Santa Clarita

    EIN 954605276 · Headquarters: Valencia, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Pflag Santa Cruz County

    EIN 900767080 · Headquarters: Capitola, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  20. Pflag Santa Rosa- Sonoma County

    EIN 934470046 · Headquarters: Santa Rosa, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Pflag Tri Valley

    EIN 820706932 · Headquarters: Livermore, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Pflag Tulare Kings Counties

    EIN 263222799 · Headquarters: Visalia, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Pflag Ventura

    EIN 460601179 · Headquarters: Ventura, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Pfleger Institute of Environmental Research

    EIN 330735400 · Headquarters: Oceanside, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  25. Pfund Family Foundation C/o James D Coyle Iii

    EIN 943172761 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  26. Pg Hole Caribbean Culture Center

    EIN 475366515 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Pga West Par Tee Players

    EIN 823145351 · Headquarters: La Quinta, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Pglacrosse-org

    EIN 464587138 · Headquarters: Pacific Grove, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  29. Phap Long Organization

    EIN 991344789 · Headquarters: GARDEN GROVE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Pharmaceutical and Bioscience Society International

    EIN 611640566 · Headquarters: SAN MATEO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Pharmaceutical Association of San Francisco

    EIN 943174216 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Pharmacists Planning Services Inc

    EIN 237360313 · Headquarters: Petaluma, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Pharmacists Professionals Society of the San Fernando Valley

    EIN 953590224 · Headquarters: calabasas, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Phase Iii Christian Services

    EIN 943132421 · Headquarters: OAKLAND, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  35. Phcc-orsb Educational Foundation Inc

    EIN 264499090 · Headquarters: ANAHEIM, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Phelan Chamber of Commerce

    EIN 205423498 · Headquarters: Phelan, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Phelps Foundation

    EIN 942842878 · Headquarters: ST HELENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  38. Phenomenal Jazzy Chicks Red Hatters

    EIN 300880250 · Headquarters: West Covina, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Phi Alpha Honor Society Chi Nu Chapter

    EIN 331275021 · Headquarters: FRESNO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Phi Beta Delta Honor Society for International Scholars Inc

    EIN 930985710 · Headquarters: San Bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Phi Beta Kappa Alumni in Southern California

    EIN 956096554 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. Phi Beta Kappa Society Northern California

    EIN 956201337 · Headquarters: CARMEL, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Phi Beta Psi

    EIN 352206051 · Headquarters: LOS ALAMITOS, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  44. Phi Delta Chi Fraternity Alumni Assoc Zeta Chapter

    EIN 946078399 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  45. Phi Delta Delta Legal Fraternity Alpha Center Law Center

    EIN 956120577 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  46. Phi Delta Kappa 1071

    EIN 471570253 · Headquarters: West Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Phi Delta Kappa Internationl Inc

    EIN 352316122 · Headquarters: Walnut Creek, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Phi Delta Kappa Internationl Inc

    EIN 371532428 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Phi Delta Kappa Internationl Inc

    EIN 800148144 · Headquarters: Ventura, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  50. Phi Delta Kappa Internationl Inc

    EIN 943450958 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  51. Phi Delta Kappa Usf 1484

    EIN 465717004 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  52. Phi Delta Kappa-univ of Southern Ca Chapter

    EIN 800215876 · Headquarters: valencia, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  53. Phi Delta Theta Bldg Corp S F V S C

    EIN 237450827 · Headquarters: GRANADA HILLS, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Phi Delta Theta Ca Alpha Chapter

    EIN 941166295 · Headquarters: BERKELEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Phi Delta Theta California Nu

    EIN 884261071 · Headquarters: San Luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Phi Delta Theta Fraternity

    EIN 133137014 · Headquarters: IRVINE, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  57. Phi Delta Theta Fraternity

    EIN 463768422 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  58. Phi Delta Theta Fraternity

    EIN 474089294 · Headquarters: LA JOLLA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Phi Delta Theta Fraternity

    EIN 844272732 · Headquarters: Santa Clara, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Phi Delta Theta Fraternity California Pi Chapter

    EIN 271240713 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Phi Gamma Delta

    EIN 330324007 · Headquarters: IRVINE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Phi Gamma Delta at Ucsd

    EIN 471904078 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  63. Phi Gamma Delta Building Assn

    EIN 941553809 · Headquarters: MORAGA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Phi Gamma Delta Chapter

    EIN 300708436 · Headquarters: Moraga, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  65. Phi Gamma Delta Fraternity

    EIN 811717527 · Headquarters: DAVIS, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. Phi Gamma Delta Fraternity

    EIN 822534871 · Headquarters: Rancho Santa Margarita, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  67. Phi Gamma Delta Fraternity

    EIN 862635056 · Headquarters: San Luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Phi Gamma Delta Fraternity Omega Chi Chapter

    EIN 821078366 · Headquarters: ORANGE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Phi Inc

    EIN 943170250 · Headquarters: Lincoln, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Phi Kappa House Corp of Delta Delta Delt

    EIN 237023766 · Headquarters: SAN PEDRO, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  71. Phi Kappa Psi - California Epsilon Chapter

    EIN 951105047 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Phi Kappa Psi California Lambda Chapter

    EIN 330755144 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  73. Phi Kappa Psi Fraternity

    EIN 800476843 · Headquarters: Stanford, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Phi Kappa Psi Fraternity

    EIN 951105048 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Phi Kappa Psi Fraternity California Theta Chapter

    EIN 475573819 · Headquarters: NORTHRIDGE, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Phi Kappa Psi Housing Corp of San Diego

    EIN 330674487 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Phi Kappa Sigma - Alpha Psi Chapter

    EIN 471114774 · Headquarters: PALOS VERDES ESTATES, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  78. Phi Kappa Sigma Berkeley Associates Inc

    EIN 946078400 · Headquarters: ORINDA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Phi Kappa Sigma Corp Alpha Psi Chapter

    EIN 956095293 · Headquarters: WESTLAKE VILLAGE, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  80. Phi Kappa Sigma Fraternity

    EIN 510235855 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Phi Kappa Tau Fraternity

    EIN 237283548 · Headquarters: Tustin, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Phi Kappa Tau Fraternity

    EIN 943104467 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  83. Phi Kappa Tau Fraternity-epsilon Sigma Chapter

    EIN 911794414 · Headquarters: Orange, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Phi Kappa Tau of Berkeley Inc

    EIN 237033890 · Headquarters: MORAGA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Phi Lab Foundation

    EIN 332535662 · Headquarters: EL MONTE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. Phi Lambda Rho Sorority Inc

    EIN 770416095 · Headquarters: Patterson, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Phi Mu Fraternity

    EIN 953060451 · Headquarters: Van Nuys, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  88. Phi Sigma Kappa

    EIN 770285040 · Headquarters: SN LUIS OBISP, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Phi Sigma Kappa - Omega Deuteron Chapter

    EIN 951105120 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Phi Sigma Phi National Fraternity I

    EIN 621474458 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. Phi Sigma Rho National Sorority

    EIN 474915082 · Headquarters: Berkeley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Phi Sigma Rho National Sorority

    EIN 830343254 · Headquarters: Irvine, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  93. Phi Sigma Rho Sorority Chi Chapter

    EIN 271553449 · Headquarters: La Jolla, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. Phi Sigma Rho Sorority Nu Chapter

    EIN 820560764 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. Phi Upsilon Omicron Inc

    EIN 461169423 · Headquarters: Loma Linda, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Phi Upsilon Omicron Inc

    EIN 930821302 · Headquarters: Pomona, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Philan Foundation Inc

    EIN 422727679 · Headquarters: MODESTO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Philanthro Capital Ventures Inc

    EIN 412684752 · Headquarters: WOODLAND HILLS, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Philatelic Society of Los Angeles Inc

    EIN 680552379 · Headquarters: CULVER CITY, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Philip Bradley Foundation

    EIN 333755600 · Headquarters: Glendora, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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