Nonprofits in Indianapolis, Indiana

Nonprofits in Indianapolis, Indiana. Browse 9,254 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. Nals Foundation

    EIN 756415081 · Headquarters: INDIANAPOLIS, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Nals Inc

    EIN 731457279 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Nami Greater Indianapolisinc

    EIN 352052230 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Nami Indiana Inc

    EIN 320278214 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Nami Indiana Inc

    EIN 351640701 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Nami Indiana Inc

    EIN 351770615 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Nami Indiana Inc

    EIN 351789474 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  8. Nami Indiana Inc

    EIN 351810321 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  9. Nami Indiana Inc

    EIN 351824281 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  10. Nami Indiana Inc

    EIN 351824394 · Headquarters: Indianapolis, IN, US · Mental Health & Crisis Intervention · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  11. Nami Indiana Inc

    EIN 351851077 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. Nami Indiana Inc

    EIN 351893056 · Headquarters: Indianapolis, IN, US · Mental Health & Crisis Intervention · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  13. Nami Indiana Inc

    EIN 351923321 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  14. Nami Indiana Inc

    EIN 352017041 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  15. Nami Indiana Inc

    EIN 472515971 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  16. Nami Indiana Inc

    EIN 472694324 · Headquarters: Indianapolis, IN, US · Mental Health & Crisis Intervention · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  17. Nami Indiana Inc

    EIN 812234919 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  18. Nami Indiana Inc

    EIN 900187614 · Headquarters: Indianapolis, IN, US · Mental Health & Crisis Intervention · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  19. Nami Indiana Inc

    EIN 900240724 · Headquarters: Indianapolis, IN, US · Mental Health & Crisis Intervention · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  20. Nami Indiana Inc

    EIN 900240727 · Headquarters: Indianapolis, IN, US · Mental Health & Crisis Intervention · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  21. Nami Indiana Inc

    EIN 912061874 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  22. Nami Indiana Inc

    EIN 912061875 · Headquarters: Indianapolis, IN, US · Mental Health & Crisis Intervention · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  23. Nami Indiana Inc

    EIN 912061878 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Nami Indiana Inc

    EIN 912061879 · Headquarters: Indianapolis, IN, US · Mental Health & Crisis Intervention · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  25. Nami Indianapolis Inc

    EIN 351653902 · Headquarters: Indianapolis, IN, US · Mental Health & Crisis Intervention · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  26. Namic Mutual Insurance Foundation

    EIN 822815065 · Headquarters: INDIANAPOLIS, IN, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Nanez House Inc

    EIN 453591779 · Headquarters: INDIANAPOLIS, IN, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  28. Naptown African American Theatre Collective Inc

    EIN 881524530 · Headquarters: INDIANAPOLIS, IN, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Naptown and White River Mrc Inc

    EIN 810825427 · Headquarters: Indianapolis, IN, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Naptown Riders Motorcycle Club

    EIN 770610367 · Headquarters: INDIANAPOLIS, IN, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  31. Naptown Riders Motorcycle Club Inc

    EIN 472543600 · Headquarters: INDIANAPOLIS, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Naptown Roller Derby Inc

    EIN 822517240 · Headquarters: Indianapolis, IN, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Naptown Stomp - Lindy Hop Society I

    EIN 352170352 · Headquarters: INDIANAPOLIS, IN, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. Nathan C an Foundation Inc

    EIN 113826658 · Headquarters: Indianapolis, IN, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  35. National Active and Retired Federal Employees Association

    EIN 351507909 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. National Active and Retired Federal Employees Association

    EIN 356022242 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. National Active and Retired Federal Employees Association Chp 1612

    EIN 510236564 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. National Air Traffic Controllers Association

    EIN 351744322 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. National Air Traffic Controllers Association

    EIN 351759380 · Headquarters: Indianapolis, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  40. National Alliance of Postal and Federal Employees

    EIN 310886233 · Headquarters: INDIANAPOLIS, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. National Archery Association of the United States

    EIN 270975384 · Headquarters: Indianapolis, IN, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  42. National Asso of Parliamentarians of Indianapolis

    EIN 431573545 · Headquarters: Indianapolis, IN, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  43. National Association for Civilian Oversight of Law Enforcement

    EIN 521931116 · Headquarters: INDIANAPOLIS, IN, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. National Association of Black Accountants Inc

    EIN 351431587 · Headquarters: Indianapolis, IN, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  45. National Association of Charitable Gift Planners Inc

    EIN 351796186 · Headquarters: INDIANAPOLIS, IN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  46. National Association of Design Builders Inc

    EIN 474183185 · Headquarters: INDIANAPOLIS, IN, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990

  47. National Association of Insurance Women

    EIN 356088769 · Headquarters: Indianapolis, IN, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  48. National Association of Letter Carriers Branch 39 Hoosier City

    EIN 351271317 · Headquarters: Indianapolis, IN, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  49. National Association of Letter Carriers Indiana State

    EIN 350411510 · Headquarters: INDIANAPOLIS, IN, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  50. National Association of Miniature Enthusiasts

    EIN 351978717 · Headquarters: Indianapolis, IN, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  51. National Association of Mutual Insurance Companies Group Insurance

    EIN 351545846 · Headquarters: INDIANAPOLIS, IN, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. National Association of Mutual Insurance Companies Inc

    EIN 350539460 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. National Association of Parliamentarians

    EIN 237055045 · Headquarters: Indianapolis, IN, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  54. National Association of Pipeline Safety Representatives

    EIN 581627295 · Headquarters: Indianapolis, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  55. National Association of Postal Supervisors Branch 8

    EIN 800592881 · Headquarters: Indianapolis, IN, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. National Association of Postal Supervisors State Br 917

    EIN 800592894 · Headquarters: Indianapolis, IN, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. National Association of Supervisors of Agricultural Education

    EIN 522323732 · Headquarters: Indianapolis, IN, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. National Association of Watch and Clock Collectors Inc

    EIN 351512518 · Headquarters: Indianapolis, IN, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  59. National Aviation Youth Resources Inc

    EIN 814600342 · Headquarters: INDIANAPOLIS, IN, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  60. National Bicycle Greenway

    EIN 770344732 · Headquarters: Indianapolis, IN, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  61. National Black Data Processing Associates Inc

    EIN 870731421 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. National Black Mba Association Indianapolis Chapter

    EIN 352050385 · Headquarters: Indianapolis, IN, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  63. National Black Nurses Association Inc

    EIN 161750583 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. National Center for Complex Operations Inc

    EIN 463077965 · Headquarters: Indianapolis, IN, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990

  65. National Certified Pipe Welding Bureau of Indiana Inc

    EIN 352108447 · Headquarters: INDIANAPOLIS, IN, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. National Christian Outreach

    EIN 351894021 · Headquarters: Indianapolis, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  67. National Coalition of 100 Black Women-indianapois Chapter Inc

    EIN 351906071 · Headquarters: Indianapolis, IN, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. National Conference of Insurance Guaranty Funds Inc

    EIN 363678111 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. National Council Acoustical Consultants

    EIN 222470786 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. National Council for Agricultural Education

    EIN 521353539 · Headquarters: INDIANAPOLIS, IN, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. National Council of Negro Women Inc

    EIN 550911280 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. National Council of Negro Women Inc

    EIN 911917310 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. National Council on Public History

    EIN 521210174 · Headquarters: INDIANAPOLIS, IN, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. National Crispus Attucks Alumni Association Inc

    EIN 453737667 · Headquarters: Indianapolis, IN, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. National Decorating Products Association Educational Foundation

    EIN 431650307 · Headquarters: INDIANAPOLIS, IN, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. National Exchange Club

    EIN 350786600 · Headquarters: Indianapolis, IN, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. National Federation Foundation

    EIN 431790521 · Headquarters: Indianapolis, IN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. National Federation of State High School Associations

    EIN 362167806 · Headquarters: Indianapolis, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. National Federation of the Blind of Indiana

    EIN 351361323 · Headquarters: Indianapolis, IN, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. National FFA Foundation Inc

    EIN 546044662 · Headquarters: Indianapolis, IN, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. National Football Foundation

    EIN 351964889 · Headquarters: INDIANAPOLIS, IN, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. National Football League Physicians Society

    EIN 351887127 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  83. National Guard Association of Indiana Foundation

    EIN 811484056 · Headquarters: Indianapolis, IN, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. National Guard Association of Indiana Inc

    EIN 351139039 · Headquarters: Indianapolis, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. National Gymnastics Association

    EIN 851685723 · Headquarters: INDIANAPOLIS, IN, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990

  86. National Hook-up of Black Women

    EIN 932814696 · Headquarters: INDIANAPOLIS, IN, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. National Huguenot Society

    EIN 356051310 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. National Independent Statistical Service

    EIN 366102417 · Headquarters: INDIANAPOLIS, IN, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. National Institute for Child Empowerment

    EIN 474751532 · Headquarters: Indianapolis, IN, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  90. National Institute for Fitness & Sport Inc

    EIN 311130407 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. National Institute for Public Safety Health Inc

    EIN 473707440 · Headquarters: INDIANAPOLIS, IN, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990

  92. National Institute of Governmental Purchasing Inc

    EIN 352052995 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. National Insured Cooperative Housing Enterprises Inc

    EIN 320359225 · Headquarters: INDIANAPOLIS, IN, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. National Interscholastic Athletic Administrators Association Inc

    EIN 431259311 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. National Ives Royal Order of Jesteretts

    EIN 521654324 · Headquarters: indianapolis, IN, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  96. National Junior Tennis & Learning of Indianapolis Inc

    EIN 310892167 · Headquarters: Indianapolis, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. National Kidney Foundation Of Indiana Inc

    EIN 351180274 · Headquarters: Indianapolis, IN, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. National Kitchen & Bath Assoc

    EIN 351786695 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. National Major Gang Task Force

    EIN 680413935 · Headquarters: INDIANAPOLIS, IN, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  100. National Multiple Sclerosis Society Indiana State Chapter

    EIN 350984011 · Headquarters: INDIANAPOLIS, IN, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

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