NPPES file of Aug 9, 2026

Occupational Therapy Assistant in Oklahoma

948 NPPES records list occupational therapy assistant with a practice address in Oklahoma, 23 per 100,000 residents, the 3rd highest rate of 51. Oklahoma City and Tulsa have the most; each record links to the provider's NPI and the Oklahoma license search. Page 7 of 19.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 224Z00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Oklahoma City has the most, 167

  1. Oklahoma City167
  2. Tulsa129
  3. Norman53
  4. Edmond42
  5. Broken Arrow41

Occupational Therapy Assistant records in Oklahoma

  1. Amy GariepyBroken Arrow, OK 740121386163897
  2. Amber Garling, COTA/LNorman, OK 730691912687120
  3. Amy GaugerBroken Arrow, OK 740121780817619
  4. Lindsay GaylorSulphur, OK 730861689198491
  5. Katherine GeorgeOklahoma City, OK 731121669762720
  6. Zachary George, COTA/LYukon, OK 730991083204853
  7. Elizabeth Gilbert, COTA/LYukon, OK 730991437831740
  8. Tamara GilbreathLawton, OK 735051073108619
  9. Jennifer GilpinSapulpa, OK 740661568839462
  10. Loretta GistKeota, OK 749411255919395
  11. Jacqueline Givens, COTAOklahoma City, OK 731181659094068
  12. Allyson Glass, COTABartlesville, OK 740031548599368
  13. Crystal Goertzen, OTA/LWayne, OK 730951699601898
  14. Shannon Gogel, COTA/LEdmond, OK 730031669889887
  15. Aspen GolemboskiClaremore, OK 740171649860552
  16. Kelsey Gonzales, COTAClaremore, OK 740171841913597
  17. Andy GoodnightMorris, OK 744451235760976
  18. Jennifer Goodwin, COTA/LSeminole, OK 748681679386593
  19. Jana Gordon, COTA/LOklahoma City, OK 731341033756317
  20. Skylar GordonMiami, OK 743541881496446
  21. Carlee GothardBroken Arrow, OK 740121992531834
  22. Whitney GouldMuskogee, OK 744011346830346
  23. Jana Graham, OTADewey, OK 740291629233382
  24. Graycie Gramm, OTASTulsa, OK 741341295573400
  25. Sheryl Granger, OTA-LWarr Acres, OK 731221871375584
  26. Tucker GrantBristow, OK 740101477472322
  27. Sondra Graves, OTASapulpa, OK 740661104353143
  28. Hannah Gray, COTA/LBroken Arrow, OK 740121659152809
  29. Nicole GraySulphur, OK 730861992229728
  30. Kathy Greer, COTATulsa, OK 741351104212224
  31. Zane Greer, COTABartlesville, OK 740031699364216
  32. Caitlyn Gregg, COTAMuskogee, OK 744031578340311
  33. Jillian GregstonMarlow, OK 730551750904371
  34. Katelyn GriffinYukon, OK 730991952187551
  35. Gabrielle Griffith, COTA/LOklahoma City, OK 731421043154529
  36. Sarah GrittsEdmond, OK 730341407700719
  37. Vanessa GulleyOklahoma City, OK 731621225873797
  38. Tracy Guthrie, OTA/LMcAlester, OK 745011356044788
  39. Jose Gutierrez, COTA/LEdmond, OK 730341851233654
  40. Kortnei Gutierrez, COTA/LOklahoma City, OK 731121609488238
  41. Rayvin Hack, COTA/LOkmulgee, OK 744471295577526
  42. Lisa Hadsall, COTA/LShawnee, OK 748041982294468
  43. Chontelle HagerTulsa, OK 741321831980960
  44. Kelly Hale, COTA/LBroken Arrow, OK 740121982940052
  45. Gregory Hall, COTAMcAlester, OK 745011710461876
  46. Hailey Hall, COTA/LMcAlester, OK 745011760997985
  47. Klarissa Hall, COTAPryor, OK 743611518593011
  48. Shauna Hall, COTA/LOklahoma City, OK 731161164789194
  49. Ryan HamiltonNorman, OK 730691447132261
  50. Cara HammonChoctaw, OK 730201346085099

Source: CMS NPPES, primary taxonomy 224Z00000X: records by practice city and the list of records, file of Aug 9, 2026.

Oklahoma ranks 3 of 51 per resident

  1. Arkansas35
  2. Wisconsin25
  3. Oklahoma23
  4. Delaware23
  5. Ohio21
  6. 50 states and D.C.12

Source: CMS NPPES, primary taxonomy 224Z00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.1% of these records appear in a Medicare file, against 0.1% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Oklahoma0.1%
  2. United States0.1%

Occupational Therapy Assistant records in Oklahoma, measured

  • In a Medicare file1 of 948 · 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file1 · 0.1% here, 0.1% nationally
  • Not updated in five years or more517 · 54.5% here, 72.0% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 224Z00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

948 NPPES records list occupational therapy assistant (224Z00000X) as their primary taxonomy with a practice address in Oklahoma: 23 per 100,000 residents against 12 nationally (50 states and D.C.). Oklahoma City has 167 of them (18%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Michigan903
  2. Tennessee1,009
  3. Arizona1,048
  4. Arkansas1,060

States with a similar rate per 100,000

  1. Delaware23.0
  2. Wisconsin24.7
  3. Ohio20.5
  4. Kansas20.0

The largest states

  1. Texas4,278
  2. Florida3,825
  3. New York2,732
  4. Ohio2,421
  5. Pennsylvania2,155

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.