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 Mothers Inc

    EIN 840995515 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  2. American Mothers Inc

    EIN 870448623 · Headquarters: Salt Lake City, UT, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  3. American Mothers Inc

    EIN 900631804 · Headquarters: Naples, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. American Mothers Inc

    EIN 920155010 · Headquarters: Anchorage, AK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  5. American Mothers Inc

    EIN 954362687 · Headquarters: La Canada, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  6. American Mothers Inc Nebraska Association

    EIN 410682101 · Headquarters: Crofton, NE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. American Mothers Inc South Carolina Association

    EIN 800648624 · Headquarters: Rock Hill, SC, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  8. American Mothers Inc Vermont

    EIN 020428356 · Headquarters: SAINT ALBANS, VT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. American Motorcycle Association

    EIN 314115710 · Headquarters: PICKERINGTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  10. American Motors Owners Assoc Inc

    EIN 382791783 · Headquarters: ORLANDO, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. American Mountain Guides Association Inc

    EIN 841213723 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. American Municipal Power, Inc.

    EIN 310943223 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990

  13. American Museum of Magic Inc

    EIN 383331173 · Headquarters: MARSHALL, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. American Mushroom Institute

    EIN 231470888 · Headquarters: Avondale, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. American Music Foundation of North Carolina

    EIN 823443672 · Headquarters: Winterville, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. American Musical Instrument Society Inc

    EIN 132896023 · Headquarters: IPSWICH, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  17. American Musicians Resource Network

    EIN 300459675 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  18. American Muslim Alliance for Democracy and Freedom

    EIN 933018949 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. American Muslim New Generation Inc

    EIN 611648970 · Headquarters: Dearborn, MI, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  20. American Muslim Society of Oklahoma Inc

    EIN 731324403 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  21. American Mutual Life Association

    EIN 237537485 · Headquarters: Mentor, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. American Mutual Life Association

    EIN 237537487 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. American Mutual Life Association

    EIN 237537489 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. American Mutual Life Association

    EIN 237537491 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. American Mutual Life Association

    EIN 237537492 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. American Mutual Life Association

    EIN 237537501 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. American Mutual Life Association

    EIN 237537505 · Headquarters: Willowick, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. American Mutual Life Association

    EIN 237537507 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. American Mutual Life Association

    EIN 237537512 · Headquarters: WILLOUGHBY HILLS, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. American Mutual Life Association

    EIN 237537514 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. American Mutual Life Association

    EIN 237537516 · Headquarters: CHARDON, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. American Mutual Life Association

    EIN 237537525 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. American Mutual Life Association

    EIN 320385242 · Headquarters: Youngstown, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. American Mutual Life Association

    EIN 341229962 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. American Mutual Life Association

    EIN 341229963 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. American Mutual Life Association

    EIN 341302687 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. American Mutual Life Association

    EIN 346577472 · Headquarters: Seven Hills, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. American Name Society

    EIN 340938575 · Headquarters: Chico, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. American National Catholic Theological Institute Inc

    EIN 335064705 · Headquarters: Glen Ridge, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. American National Cattlewomen Inc

    EIN 846036701 · Headquarters: ENGLEWOOD, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. American Natural Foods Inc

    EIN 650485701 · Headquarters: BOULDER, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. American Needlepoint Guild Minnesota Chapter

    EIN 611638585 · Headquarters: Lanesboro, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. American Nephrology Nurses Association

    EIN 030337017 · Headquarters: Arlington, VT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. American Nephrology Nurses Association

    EIN 272803672 · Headquarters: Villa Park, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. American Nephrology Nurses Association

    EIN 272957131 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. American Nephrology Nurses Association

    EIN 300629239 · Headquarters: Ligonier, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. American Nephrology Nurses Association

    EIN 300632973 · Headquarters: Scottsdale, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. American Nephrology Nurses Association

    EIN 300634252 · Headquarters: Shermans Dale, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. American Nephrology Nurses Association

    EIN 300634687 · Headquarters: Escondido, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. American Nephrology Nurses Association

    EIN 300634899 · Headquarters: Rancho Cordova, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. American Nephrology Nurses Association

    EIN 300635201 · Headquarters: Troy, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. American Nephrology Nurses Association

    EIN 300635213 · Headquarters: Syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  53. American Nephrology Nurses Association

    EIN 300635329 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. American Nephrology Nurses Association

    EIN 300637787 · Headquarters: Travelers Rst, SC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  55. American Nephrology Nurses Association

    EIN 300637789 · Headquarters: Ledgewood, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. American Nephrology Nurses Association

    EIN 300637815 · Headquarters: Greenville, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. American Nephrology Nurses Association

    EIN 300638029 · Headquarters: Crown Point, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. American Nephrology Nurses Association

    EIN 300638612 · Headquarters: Lithonia, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. American Nephrology Nurses Association

    EIN 300638780 · Headquarters: Fort Mill, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. American Nephrology Nurses Association

    EIN 300638928 · Headquarters: Van Buren Twp, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. American Nephrology Nurses Association

    EIN 300639250 · Headquarters: Trenton, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. American Nephrology Nurses Association

    EIN 300640657 · Headquarters: Westwood, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. American Nephrology Nurses Association

    EIN 320310458 · Headquarters: Chesapeake, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. American Nephrology Nurses Association

    EIN 320312150 · Headquarters: McAllen, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. American Nephrology Nurses Association

    EIN 320312433 · Headquarters: Glen Allen, VA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  66. American Nephrology Nurses Association

    EIN 320313016 · Headquarters: Cupertino, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. American Nephrology Nurses Association

    EIN 320313200 · Headquarters: Boonville, MO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  68. American Nephrology Nurses Association

    EIN 320313526 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  69. American Nephrology Nurses Association

    EIN 320314251 · Headquarters: Rogersville, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. American Nephrology Nurses Association

    EIN 352384538 · Headquarters: Durant, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. American Nephrology Nurses Association

    EIN 352384918 · Headquarters: Waynesville, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. American Nephrology Nurses Association

    EIN 352385936 · Headquarters: Mount Vernon, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. American Nephrology Nurses Association

    EIN 352385973 · Headquarters: Fort Thomas, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. American Nephrology Nurses Association

    EIN 352388752 · Headquarters: Lynchburg, VA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  75. American Nephrology Nurses Association

    EIN 352392634 · Headquarters: Rochester, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. American Nephrology Nurses Association

    EIN 364671474 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. American Nephrology Nurses Association

    EIN 364671978 · Headquarters: Temple, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. American Nephrology Nurses Association

    EIN 364673446 · Headquarters: Hoover, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. American Nephrology Nurses Association

    EIN 364673489 · Headquarters: El Paso, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  80. American Nephrology Nurses Association

    EIN 364673621 · Headquarters: Carencro, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. American Nephrology Nurses Association

    EIN 364673668 · Headquarters: Memphis, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. American Nephrology Nurses Association

    EIN 364673691 · Headquarters: Tampa, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. American Nephrology Nurses Association

    EIN 364678977 · Headquarters: Moultrie, GA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  84. American Nephrology Nurses Association

    EIN 371603604 · Headquarters: Omaha, NE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. American Nephrology Nurses Association

    EIN 371604359 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  86. American Nephrology Nurses Association

    EIN 371604469 · Headquarters: Fort Ripley, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. American Nephrology Nurses Association

    EIN 371604725 · Headquarters: Bismarck, ND, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. American Nephrology Nurses Association

    EIN 371605349 · Headquarters: Deerfield Bch, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. American Nephrology Nurses Association

    EIN 371605836 · Headquarters: Hollywood, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. American Nephrology Nurses Association

    EIN 383813818 · Headquarters: Carrollton, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. American Nephrology Nurses Association

    EIN 383815019 · Headquarters: Fargo, ND, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. American Nephrology Nurses Association

    EIN 383815168 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. American Nephrology Nurses Association

    EIN 383815211 · Headquarters: Albuquerque, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. American Nephrology Nurses Association

    EIN 383815230 · Headquarters: Parlin, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. American Nephrology Nurses Association

    EIN 383815248 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. American Nephrology Nurses Association

    EIN 383815859 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. American Nephrology Nurses Association

    EIN 383815909 · Headquarters: Woodland Hls, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. American Nephrology Nurses Association

    EIN 454104329 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  99. American Nephrology Nurses Association

    EIN 611617222 · Headquarters: Durham, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. American Nephrology Nurses Association

    EIN 611617739 · Headquarters: Commack, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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