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. Philip Lorenz International Keyboard Concerts Inc

    EIN 770256306 · Headquarters: Fresno, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Philip Wood Trust

    EIN 466717634 · Headquarters: El Cerrito, CA, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990

  3. Philippians 4

    EIN 954215570 · Headquarters: DANA POINT, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  4. Philippine Association of Med Tech-USA Northern CA

    EIN 237408126 · Headquarters: Vacaville, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. Philippine Medical Society of No Ca Scholarship Endowment Trust Fund

    EIN 900286352 · Headquarters: Hillsborough, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Philippine Medical Society of Northern California Inc

    EIN 942922490 · Headquarters: Walnut Creek, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Philippine Medical Society of Southern California

    EIN 237264511 · Headquarters: WHITTIER, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  8. Philippine Nurse Association of Southern California Inc

    EIN 954407012 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Philippine Scouts Heritage Society

    EIN 320163333 · Headquarters: Benicia, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Philippine Womens University College of Nursing 1972 Alumni Ass

    EIN 454865005 · Headquarters: Chula Vista, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  11. Phillip Magruder Middle School Ptsa Pta California Congress of Parents

    EIN 956207621 · Headquarters: TORRANCE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Phillippine Professional and Business Society of Santa Clara Co

    EIN 510158863 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Phillips - Morrison Institute of Ca

    EIN 680065800 · Headquarters: TIBURON, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  14. Phillips Tract Mutual Water Company

    EIN 680335062 · Headquarters: Grass Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Philly Lutaaya Memorial Scholarship Fund

    EIN 454551493 · Headquarters: Mission Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  16. Pho Da Son Quan Am Bo Tat Tu Inc

    EIN 953748134 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  17. Phoebe a Hearst Elementary Pta

    EIN 956207597 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Phoenix Arts Association

    EIN 942967565 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Phoenix Community Media Project

    EIN 413185482 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  20. Phoenix House San Diego Inc

    EIN 954092861 · Headquarters: LAKE VIEW TERRACE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Phoenix Lake Country Club Estates Mutual Water Company Inc

    EIN 941710019 · Headquarters: SONORA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  22. Phoenix Lounge

    EIN 320598029 · Headquarters: Grass Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Phoenix Society of Pasadena Black Professional Firefighters

    EIN 861561073 · Headquarters: Pasadena, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  24. Photo Friends of the Los Angeles Public Library History Department

    EIN 954335423 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Photo Naturalists Camera Club

    EIN 922033161 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Phra Borommathart Doisuthep Foundation USA

    EIN 461190012 · Headquarters: CHINO HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Phrateepnoibangk Inc

    EIN 834115291 · Headquarters: NORTH HOLLYWOOD, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. Phs 89 Reunion

    EIN 464714737 · Headquarters: Walnut Creek, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  29. Phyllis and Irving Smith Foundation

    EIN 222506212 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  30. Physical Therapy for All

    EIN 461564199 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Physicians Aid Association

    EIN 951660852 · Headquarters: WEST HOLLYWOOD, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  32. Physicians and Dentists of Contra Costa

    EIN 680373201 · Headquarters: Vallejo, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Physicians for a Healthy California

    EIN 946062822 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Physicians for Social Responsibility Inc

    EIN 942745596 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Physicians Memorial Gift and Benevolence Fund Inc

    EIN 330219397 · Headquarters: Redlands, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Physicians Wine & Food Society of Los Angeles

    EIN 900486363 · Headquarters: La Quinta, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  37. Pi Beta Phi House Corporation

    EIN 946078398 · Headquarters: BERKELEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Pi Chapter Alumni Association

    EIN 260495841 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  39. Pi Gamma House Corporation

    EIN 432107939 · Headquarters: CANOGA PARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Pi House Association of Kappa Kappa Gamma Fraternity

    EIN 237157538 · Headquarters: El Dorado Hills, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Pi Kappa Alpha Fraternity

    EIN 208939701 · Headquarters: Covina, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. Pi Kappa Alpha Fraternity

    EIN 394310128 · Headquarters: Banning, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Pi Kappa Alpha Fraternity

    EIN 611868587 · Headquarters: SN BERNRDNO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Pi Kappa Alpha Fraternity

    EIN 651186251 · Headquarters: Costa Mesa, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Pi Kappa Alpha Fraternity

    EIN 680062188 · Headquarters: Davis, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  46. Pi Kappa Alpha Fraternity

    EIN 770264588 · Headquarters: Sanger, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Pi Kappa Alpha Fraternity

    EIN 800189318 · Headquarters: Irvine, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  48. Pi Kappa Alpha Fraternity

    EIN 931199444 · Headquarters: La Jolla, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  49. Pi Kappa Alpha Fraternity Iota Omicron Chapter

    EIN 770232003 · Headquarters: Santa Clara, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Pi Kappa Alpha Fraternity Iota Pi Chapter

    EIN 843838953 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  51. Pi Kappa Alpha Fraternity Kappa Psi Chapter

    EIN 384062016 · Headquarters: Pomona, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Pi Kappa Alpha Fraternity Mu Epsilon Chapter

    EIN 453618783 · Headquarters: FULLERTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  53. Pi Kappa Alpha Fraternity Theta Psi Chapter

    EIN 581750742 · Headquarters: Orange, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Pi Kappa Phi Fraternity

    EIN 770241661 · Headquarters: FULLERTON, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  55. Pi Kappa Phi Fraternity

    EIN 800791121 · Headquarters: Davis, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  56. Pi Kappa Phi Fraternity Iota Iota Chapter

    EIN 800591822 · Headquarters: POMONA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Pi Kappa Phi Fraternity Kappa Mu

    EIN 810771658 · Headquarters: MERCED, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Pi Kappa Phi Fraternity Kappa Pi

    EIN 813847884 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Pi Kappa Phi Fraternity Kappa Theta Chapter

    EIN 473740079 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Pi Kappa Phi Fraternity Uc Riverside Pi Kappa Phi

    EIN 333110108 · Headquarters: RIVERSIDE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Pi Kappa Phi Fraternity Zeta Beta Chapter

    EIN 832973388 · Headquarters: LO JOLLA, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Pi Lambda Phi Fraternity

    EIN 941166303 · Headquarters: BERKELEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Pi Lambda Phi Fraternity Ca Alpha Upsilon Chapter

    EIN 811811010 · Headquarters: Merced, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  64. Pi Mu Epsilon Fraternity

    EIN 464806171 · Headquarters: IRVINE, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Pi Mu Epsilon Fraternity

    EIN 813866395 · Headquarters: REDLANDS, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Pi Mu Epsilon Inc

    EIN 237127333 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Pi Mu Epsilon Inc

    EIN 300666246 · Headquarters: STOCKTON, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Pi Mu Epsilon Inc

    EIN 451851183 · Headquarters: WHITTIER, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Pi Mu Epsilon Inc

    EIN 454831709 · Headquarters: TURLOCK, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Pi Mu Epsilon Inc

    EIN 680434684 · Headquarters: ROHNERT PARK, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Pi Mu Epsilon Inc

    EIN 680459990 · Headquarters: SACRAMENTO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Pi Mu Epsilon Inc

    EIN 680459994 · Headquarters: DAVIS, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Pi Mu Epsilon Inc

    EIN 742239580 · Headquarters: LONG BEACH, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Pi Mu Epsilon Inc

    EIN 900217583 · Headquarters: MALIBU, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Pi Mu Epsilon Inc

    EIN 900217596 · Headquarters: SANTA BARBARA, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Pi Mu Epsilon Inc

    EIN 900350379 · Headquarters: IRVINE, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Pi Mu Epsilon Inc

    EIN 900350380 · Headquarters: CHICO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Pi Mu Epsilon Inc

    EIN 900451030 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Pi Mu Epsilon Inc

    EIN 912074688 · Headquarters: SANTA CLARA, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Pi Mu Epsilon Inc

    EIN 912074698 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Pi Mu Epsilon Inc

    EIN 912074702 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Pi Mu Epsilon Inc

    EIN 956146403 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Pi Mu Epsilon Inc

    EIN 956146404 · Headquarters: CLAREMONT, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Piano Technicians Guild - San Diego Chapter 920

    EIN 843831222 · Headquarters: Escondido, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Piano Technicians Guild Fresno Chapter 936

    EIN 450702721 · Headquarters: Oakhurst, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  86. Piano Technicians Guild Santa Clara Valley Chapter 951

    EIN 263868035 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Piano Technicians Guild-south Bay Chapter-905

    EIN 264684872 · Headquarters: Venice, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Pians International Inc

    EIN 831810174 · Headquarters: CERRITOS, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Pick Justice Action

    EIN 843342077 · Headquarters: Bakersfield, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  90. Pick Ups Limited of Southern California

    EIN 237169796 · Headquarters: CALABASAS, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Pickleball Visalia

    EIN 923265471 · Headquarters: Visalia, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Pickups Limited Orange County

    EIN 301382937 · Headquarters: Costa Mesa, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Pico Improvement Organization

    EIN 721582890 · Headquarters: SANTA MONICA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Pico Pre-school

    EIN 954304397 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  95. Pico Rivera Pony Baseball

    EIN 810633780 · Headquarters: Pico Rivera, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Picture Me Happy

    EIN 260168609 · Headquarters: Palm Springs, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  97. Pieces Together Family Foundation

    EIN 863941204 · Headquarters: HAWTHORNE, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Pied Piper Foundation

    EIN 853845600 · Headquarters: SAN ANSELMO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  99. Pied Piper Pre-school

    EIN 941219132 · Headquarters: Walnut Creek, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Pied Pipers Motorcylce Club

    EIN 873064870 · Headquarters: Vacaville, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

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