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Nonprofits in ARDMORE, OK

222 tax-exempt organizations with a return on IRS file.

Largest nonprofits in ARDMORE by revenue

Top 5s in ARDMORE

Most raised in gifts and grants

Contributions, gifts and grants received in the year

  1. 1Noble Research Institute LLC990, year ended Dec 2025$39.2M
  2. 2Lighthouse Behavioral Wellness Centers Inc990, year ended Jun 2025$8.4M
  3. 3Southern Oklahoma Water Corporation990, year ended Dec 2025$5M
  4. 4Southern Oklahoma Ambulance Service Inc990, year ended Dec 2024$3M
  5. 5Southern Oklahoma Library System Incorporated990, year ended Jun 2025$2.9M

Largest reserves

Net assets (fund balance) at year end

  1. 1The Samuel Roberts Noble Foundation990-PF, year ended Dec 2024$1.1B
  2. 2Noble Research Institute LLC990, year ended Dec 2025$127.5M
  3. 3Ardmore Insitiute of Health990-PF, year ended Dec 2024$113.7M
  4. 4Southern Oklahoma Memorial Foundation Inc990-PF, year ended Jun 2025$105.7M
  5. 5Mercy Hospital Ardmore Inc990, year ended Jun 2025$87.7M

Highest-paid people

Compensation from the organization and related organizations, including other pay

  1. 1Steven R RhinesPresident/Chief Exec Officer · Noble Research Institute LLC$822.4K
  2. 2Patel VishalHospitalist · Mercy Hospital Ardmore Inc$798.5K
  3. 3Murthy GirishHospitalist · Mercy Hospital Ardmore Inc$641.3K
  4. 4Obi EmmanuelHospitalist · Mercy Hospital Ardmore Inc$562.5K
  5. 5Ron Stout MD MPHPresident/CEO · Ardmore Insitiute of Health$521.4K

All nonprofits in ARDMORE, A–Z (page 1 of 3)