Nonprofits in Mesa, Arizona

Nonprofits in Mesa, Arizona. Browse 1,923 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. Nacm Educational Services Inc

    EIN 860621419 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Naffa

    EIN 562327781 · Headquarters: Mesa, AZ, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Narthex Youth Center Inc

    EIN 800805493 · Headquarters: Mesa, AZ, US · Youth Development · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  4. Nathan Hale Parent Teachers Organization

    EIN 942930829 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. National Active and Retired Federal Employees Association

    EIN 860315834 · Headquarters: mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  6. National Active and Retired Federal Employees Association 295

    EIN 866054195 · Headquarters: Mesa, AZ, US · Employment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  7. National Air Traffic Controllers Association

    EIN 463160040 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. National Air Traffic Controllers Association

    EIN 860622142 · Headquarters: MESA, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. National Association for the Advancement of Colored People

    EIN 866030837 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  10. National Association of African Americans in Human Resources

    EIN 821763967 · Headquarters: Mesa, AZ, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  11. National Association of Exclusive Buyer Agents

    EIN 841404587 · Headquarters: MESA, AZ, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. National Association of Insurance Women

    EIN 263358249 · Headquarters: Mesa, AZ, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  13. National Association of Letter Carriers 1902

    EIN 866053155 · Headquarters: MESA, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  14. National Association of Letter Carriers Arizona State Association of Letter Carriers

    EIN 866053079 · Headquarters: MESA, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. National Association of Letter Carriers Auxiliary of USA

    EIN 866031390 · Headquarters: Mesa, AZ, US · Employment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  16. National Association of Manufactured Housing Community Own

    EIN 831925572 · Headquarters: Mesa, AZ, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  17. National Association of Miniature Enthusiasts

    EIN 860955668 · Headquarters: Mesa, AZ, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  18. National Association of Tattoo Artists

    EIN 881400133 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. National Center for American Indian Enterprise Development

    EIN 952627645 · Headquarters: MESA, AZ, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. National Cybersecurity Defense Institute

    EIN 992044699 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. National Ives Royal Order of Jesteretts

    EIN 521654321 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. National Society Colonial Dames Xvii Century

    EIN 860352797 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. National Society of the Children of the American Revolution

    EIN 261316110 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. National Society of the Daughters of the American Revolution

    EIN 237442611 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Native American Directions Association Inc

    EIN 203291288 · Headquarters: mesa, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  26. Native Initiative

    EIN 921285405 · Headquarters: MESA, AZ, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  27. Native Search Solutions Inc

    EIN 871444657 · Headquarters: Mesa, AZ, USA · Crime & Legal Related · Latest available filing year: 2022 · Primary form: IRS Form 990

  28. Naturopathic Post Graduate Association Inc

    EIN 270968256 · Headquarters: MESA, AZ, US · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  29. Naturopaths Without Borders

    EIN 453083348 · Headquarters: MESA, AZ, USA · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  30. Navache Trust

    EIN 953471688 · Headquarters: Mesa, AZ, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  31. NECAIBEW Workers Compensation Trust

    EIN 680339756 · Headquarters: Mesa, AZ, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  32. Necessary Empowerment Strategies for Teens

    EIN 871688900 · Headquarters: Mesa, AZ, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Neeleys Chronic Joy Foundation

    EIN 833041672 · Headquarters: Mesa, AZ, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Neighbor Helping Neighbor-hvd Mesa

    EIN 994229685 · Headquarters: MESA, AZ, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Neighborhood Economic Development Corporation

    EIN 860888028 · Headquarters: MESA, AZ, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Neuro and Brain Community Foundation Inc

    EIN 812518553 · Headquarters: Mesa, AZ, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Never Nameless Inc

    EIN 392472386 · Headquarters: MESA, AZ, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. New Day Recovery Center Inc

    EIN 861039676 · Headquarters: Mesa, AZ, USA · Mental Health & Crisis Intervention · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  39. New Horizon School for the Performing Arts

    EIN 860828366 · Headquarters: Mesa, AZ, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. New Horizon Youth & Family Support Center Inc

    EIN 300099913 · Headquarters: Mesa, AZ, US · Youth Development · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  41. New Life Foundation Inc

    EIN 861048324 · Headquarters: MESA, AZ, US · Religion Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  42. New Vision Ministries Inc

    EIN 473315123 · Headquarters: Mesa, AZ, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Next Generation Arizona

    EIN 352666015 · Headquarters: Mesa, AZ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Next Seven 7 Generations Foundation

    EIN 208503090 · Headquarters: MESA, AZ, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  45. Nia Family Foundation Incorparated

    EIN 264463157 · Headquarters: Mesa, AZ, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  46. Nikkis Hope Foundation

    EIN 020622539 · Headquarters: Mesa, AZ, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Ninja Cats Inc

    EIN 871424638 · Headquarters: MESA, AZ, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. No Pug Left Behind

    EIN 813583052 · Headquarters: Mesa, AZ, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Noah Webster Schools - Mesa

    EIN 861027635 · Headquarters: MESA, AZ, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Northwest American Indian Development

    EIN 201591912 · Headquarters: MESA, AZ, USA · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-EZ

  51. Not Your Average Dog Rescue Inc

    EIN 932813428 · Headquarters: Mesa, AZ, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Nova Recovery Inc

    EIN 882025493 · Headquarters: Mesa, AZ, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Novel Aid Foundation

    EIN 934675251 · Headquarters: Mesa, AZ, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Nsync Community Development Corporation

    EIN 851664899 · Headquarters: Mesa, AZ, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Nurture Our World

    EIN 451213132 · Headquarters: MESA, AZ, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Oakwood Creative Care Inc

    EIN 860575242 · Headquarters: Mesa, AZ, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Oasis Bible Training Center

    EIN 932981769 · Headquarters: Mesa, AZ, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  58. Oasis Ensembles

    EIN 822665219 · Headquarters: Mesa, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Odyssey of the Mind After School

    EIN 900873736 · Headquarters: Mesa, AZ, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Ohio Building Owners and Managers Assn

    EIN 311167551 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Old Scottsdale Merchants Association Inc

    EIN 510209852 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. On the Way Ministries

    EIN 275558287 · Headquarters: Mesa, AZ, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. One by One Fdr Hope Foundation Inc

    EIN 880913502 · Headquarters: MESA, AZ, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  64. One God One Truth Ministries Inc

    EIN 201820177 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  65. One Life Ministries Inc

    EIN 460637275 · Headquarters: Mesa, AZ, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Open Heavens Ministries

    EIN 261230039 · Headquarters: Mesa, AZ, US · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  67. Operation Big Serve

    EIN 274747492 · Headquarters: MESA, AZ, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  68. Operations Peace Project

    EIN 061638183 · Headquarters: MESA, AZ, US · Housing & Shelter · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  69. Optimist International

    EIN 860556431 · Headquarters: Mesa, AZ, US · Youth Development · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  70. Orb Relief Trust

    EIN 686199251 · Headquarters: MESA, AZ, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. Order of the Eastern Star of Arizona

    EIN 860275253 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Organize Humanity

    EIN 821816647 · Headquarters: Mesa, AZ, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Orphanage Dance Project Inc

    EIN 831712990 · Headquarters: Mesa, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Ortiz Family Foundation Inc Ortiz

    EIN 203900967 · Headquarters: MESA, AZ, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  75. Osaemr

    EIN 812945199 · Headquarters: Mesa, AZ, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Osorio Foundation

    EIN 202625712 · Headquarters: Mesa, AZ, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Other Side Ministries

    EIN 821236558 · Headquarters: Mesa, AZ, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Our Growing Village

    EIN 264717076 · Headquarters: Mesa, AZ, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  79. Our Incredible Mind Inc

    EIN 471718889 · Headquarters: Mesa, AZ, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  80. Our Square Mile Community

    EIN 933296207 · Headquarters: Mesa, AZ, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Our Veterans in Crisis Inc

    EIN 333153245 · Headquarters: Mesa, AZ, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Outdoor University of Reforestation

    EIN 208155926 · Headquarters: Mesa, AZ, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  83. Outlawz Elite Inc

    EIN 824554641 · Headquarters: Mesa, AZ, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  84. Over-flo Missions L L C

    EIN 472086545 · Headquarters: Mesa, AZ, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. P a W S Fur the Cause

    EIN 461189949 · Headquarters: MESA, AZ, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. P&m Arena Inc

    EIN 334359199 · Headquarters: MESA, AZ, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. P82 Project Restoration

    EIN 472379494 · Headquarters: Mesa, AZ, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Pacific American Indian Development

    EIN 201591864 · Headquarters: MESA, AZ, USA · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-EZ

  89. Pacific Helping Hands Foundation

    EIN 881255463 · Headquarters: Mesa, AZ, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Palmas Del Sol Golf Club

    EIN 300399263 · Headquarters: Mesa, AZ, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  91. Pandas Pet Food Pantry

    EIN 871439960 · Headquarters: Mesa, AZ, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Paradigm Ministries Inc

    EIN 800697319 · Headquarters: Mesa, AZ, US · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  93. Paralelo 31 Sar

    EIN 874452044 · Headquarters: Mesa, AZ, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  94. Paramount Impact

    EIN 993609530 · Headquarters: Mesa, AZ, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Parent Booster USA Inc

    EIN 270351465 · Headquarters: Mesa, AZ, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  96. Parent Booster USA Inc

    EIN 334659826 · Headquarters: Mesa, AZ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Parent Booster USA Inc

    EIN 454070606 · Headquarters: Mesa, AZ, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  98. Parent Booster USA Inc

    EIN 455282374 · Headquarters: Mesa, AZ, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  99. Parent Booster USA Inc

    EIN 461328857 · Headquarters: Mesa, AZ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Parent Booster USA Inc

    EIN 471845577 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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