Unknown & Unclassified nonprofits

Unknown & Unclassified nonprofits. Browse 557,756 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. AMERICAN ACADEMY OF FAMILY PHYSICIANS Inland Northwest Chapter

    EIN 237055510 · Headquarters: Spokane, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  2. American Academy of Family Physicians Iowa Chapter

    EIN 420738114 · Headquarters: WINDSOR HEIGHTS, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. American Academy of Family Physicians La County Chapter

    EIN 363383750 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. American Academy of Family Physicians Louisiana Chapter

    EIN 720474962 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. American Academy of Family Physicians New Mexico Chapter

    EIN 850309166 · Headquarters: ALBUQUERQUE, NM, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. AMERICAN ACADEMY OF FAMILY PHYSICIANS North Dakota Chapter

    EIN 456013505 · Headquarters: Hazen, ND, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  7. American Academy of Family Physicians Ri Chapter

    EIN 056015705 · Headquarters: PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. American Academy of Family Physicians Sc Chapter

    EIN 570372530 · Headquarters: LAURENS, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. American Academy of Family Physicians- Wisconsin Academy

    EIN 390867817 · Headquarters: THIENSVILLE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. American Academy of Family Physicians-vt Chapter

    EIN 030221350 · Headquarters: WILLIAMSTOWN, VT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. American Academy of Fixed Prosthodontics

    EIN 237349704 · Headquarters: Asheville, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. American Academy of General Physicians Inc

    EIN 582206854 · Headquarters: Kingsport, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. American Academy of Gold Foil Operators

    EIN 510177148 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  14. American Academy of Gymnastics Booster Club

    EIN 770145599 · Headquarters: Bakersfield, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. American Academy of Health Physics

    EIN 541633556 · Headquarters: East Windsor, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. American Academy of Hospice and Palliative Medicine

    EIN 592918299 · Headquarters: SCHAUMBURG, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. American Academy of Implant Dentist Ry

    EIN 416044864 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. American Academy of Implant Dentist Ry Foundation

    EIN 133120759 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. American Academy of Implant Dentistry

    EIN 364258246 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. American Academy of Implant Dentistry

    EIN 364258251 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. American Academy of Implant Dentistry

    EIN 364258252 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. American Academy of Implant Dentistry

    EIN 364258254 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. American Academy of Implant Prosthodontics

    EIN 581892041 · Headquarters: CAREFREE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  24. American Academy of Insurance Medicine

    EIN 066037010 · Headquarters: OTTAWA, ON, CA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. American Academy of Legal Medicine Inc

    EIN 862923593 · Headquarters: Port Monmouth, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. American Academy Of Matrimonial Law

    EIN 363014310 · Headquarters: Dallas, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  27. American Academy of Matrimonial Law North Carolina Chapter

    EIN 364367197 · Headquarters: RALEIGH, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. American Academy of Matrimonial Lawyers

    EIN 204863348 · Headquarters: Overland Park, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. American Academy of Matrimonial Lawyers

    EIN 270825318 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. American Academy of Matrimonial Lawyers

    EIN 363014301 · Headquarters: Lees Summit, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. American Academy of Matrimonial Lawyers

    EIN 364868624 · Headquarters: Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. American Academy of Matrimonial Lawyers

    EIN 366127197 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. American Academy of Matrimonial Lawyers

    EIN 382339399 · Headquarters: BLOOMFIELD HILLS, MI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  34. American Academy of Matrimonial Lawyers

    EIN 391382297 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. American Academy of Matrimonial Lawyers

    EIN 510235421 · Headquarters: Stoneham, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. American Academy of Matrimonial Lawyers

    EIN 521823390 · Headquarters: Annapolis, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. American Academy of Matrimonial Lawyers

    EIN 541726727 · Headquarters: Henrico, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. American Academy of Matrimonial Lawyers

    EIN 570984861 · Headquarters: Greenville, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. American Academy of Matrimonial Lawyers

    EIN 721388567 · Headquarters: Birmingham, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. American Academy of Matrimonial Lawyers

    EIN 731321739 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. American Academy of Matrimonial Lawyers

    EIN 742680000 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. American Academy of Matrimonial Lawyers

    EIN 840991537 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. American Academy of Matrimonial Lawyers

    EIN 850425806 · Headquarters: Salt Lake City, UT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. American Academy of Matrimonial Lawyers

    EIN 931187489 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. American Academy of Matrimonial Lawyers C/o David Starks

    EIN 911692915 · Headquarters: KIRKLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. American Academy of Matrimonial Lawyers Ct Chapter Aaml C/o David Mcgrath

    EIN 061060466 · Headquarters: HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. American Academy of Matrimonial Lawyers Florida Chapter

    EIN 592171928 · Headquarters: Tallahassee, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. American Academy of Matrimonial Lawyers Georgia Chapter

    EIN 581614559 · Headquarters: ATLANTA, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. American Academy of Matrimonial Lawyers MN Chapter

    EIN 411393350 · Headquarters: Plymouth, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. American Academy of Matrimonial Lawyers New Jersey

    EIN 222609619 · Headquarters: RIDGEWOOD, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. American Academy of Matrimonial Lawyers Northern California Chapter

    EIN 510160237 · Headquarters: SAN MATEO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. American Academy of Matrimonial Lawyers Ohio Chapter

    EIN 341469097 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. American Academy of Matrimonial Lawyers Southern California Chapter

    EIN 363458422 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. American Academy of Matrimonial Lawyers-group Return

    EIN 362975785 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990

  55. American Academy of Matrimonial Lawyers/Pennsylvania Chapter

    EIN 232340314 · Headquarters: NEWTON, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. American Academy of Maxillofacial Prosthetics

    EIN 237025594 · Headquarters: OMAHA, NE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. American Academy of Mechanics

    EIN 237045163 · Headquarters: Austin, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. American Academy of Medical Acupuncture

    EIN 943044470 · Headquarters: REDONDO BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. American Academy of Medical Education

    EIN 462857430 · Headquarters: WESTBOROUGH, MA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  60. American Academy of Medical Hypnoanalysts

    EIN 232148829 · Headquarters: Winfield, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. American Academy of Micropigmentation

    EIN 561876842 · Headquarters: SPRING, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. American Academy of Ophthalmology Inc

    EIN 411336784 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. American Academy of Optometry Heart of America Chapter

    EIN 332766466 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. American Academy of Oral & Maxillofacial Pathology

    EIN 416020467 · Headquarters: MINNEAPOLIS, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. American Academy of Oral & Maxillofacial Radiology

    EIN 237382257 · Headquarters: MINNEAPOLIS, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. American Academy of Oral Medicine

    EIN 237409256 · Headquarters: Atlanta, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. American Academy of Orofacial Pain

    EIN 942544347 · Headquarters: ROCHESTER, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. American Academy of Orthotists & Prosthetists Inc NYS Chapter

    EIN 141684108 · Headquarters: Mount Sinai, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. American Academy of Orthotists and Prosthetists

    EIN 237225346 · Headquarters: FALLS CHURCH, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. American Academy of Orthotists and Prosthetists

    EIN 820352095 · Headquarters: Onalaska, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. American Academy of Osteopathy

    EIN 060719100 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. American Academy of Otolaryngic Allergy Inc

    EIN 521230095 · Headquarters: RESTON, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. American Academy of Otolaryngology Head & Neck Surgery Inc

    EIN 521219436 · Headquarters: ALEXANDRIA, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. American Academy of Pain Medicine

    EIN 363874208 · Headquarters: COLUMBIA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. American Academy of Pediatric Dentistry

    EIN 464427931 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. American Academy of Pediatric Dentistry

    EIN 465207938 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. American Academy of Pediatric Dentistry Foundation

    EIN 363542658 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. American Academy of Pediatrics Ca Foundation

    EIN 330025512 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. American Academy of Pediatrics Distric Ix Chater Iv

    EIN 953731523 · Headquarters: NEWPORT BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. American Academy of Pediatrics District District Viii Section on Neonatal

    EIN 930815609 · Headquarters: SALT LAKE CITY, UT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  81. American Academy of Pediatrics Missouri Chapter

    EIN 431561857 · Headquarters: JEFFERSON CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. American Academy of Pediatrics Oklahoma Chapter

    EIN 731335978 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. American Academy of Pediatrics Pennsylvania Chapter

    EIN 237135840 · Headquarters: KING OF PRUSSIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. American Academy of Pediatrics-vt Chapter

    EIN 030316774 · Headquarters: WILLIAMSTOWN, VT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. American Academy of Periodontology

    EIN 363541073 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. American Academy of Physical Medicine and Rehabilitation

    EIN 366103317 · Headquarters: ROSEMONT, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. American Academy of Physical Therapy

    EIN 742544596 · Headquarters: HAZEL CREST, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. American Academy of Physician Assistants in Occupaional Medicine

    EIN 311011183 · Headquarters: Leitchfield, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. American Academy of Physician Associates

    EIN 237067770 · Headquarters: Alexandria, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. American Academy of Podiatric Practice Mgmt Schola

    EIN 472237039 · Headquarters: Lansing, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. American Academy of Podiatric Sports Medicine

    EIN 751634079 · Headquarters: OCALA, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. American Academy of Psychiatry & the Law

    EIN 133223111 · Headquarters: Bloomfield, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. American Academy of Psychiatry & the Law

    EIN 382247667 · Headquarters: BLOOMFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. American Academy of Psychiatry & the Law

    EIN 521491301 · Headquarters: Bloomfield, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  95. American Academy of Psychotherapists Inc

    EIN 581456523 · Headquarters: ALBANY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. American Academy of Religion Inc

    EIN 205478525 · Headquarters: Atlanta, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. American Academy of Research Historians of Medieval Spain

    EIN 480948703 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. American Academy of Sanitarians Inc

    EIN 611720759 · Headquarters: Omaha, NE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. American Academy of Sleep Medicine

    EIN 411596569 · Headquarters: DARIEN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. American Academy of the History of Dentistry

    EIN 237441884 · Headquarters: WABAN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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