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 4 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. Cailyn Cassity, COTAWoodward, OK 738011306795026
  2. June Castle, COTA/LSand Springs, OK 740631962860767
  3. Shannon CaudilloOklahoma City, OK 731791710628383
  4. Courtney Caywood, COTABartlesville, OK 740031770343113
  5. Josie ChalkDurant, OK 747011356030373
  6. Ashley Chancey, COTA/LBroken Arrow, OK 740121174288229
  7. Chrissy Chandler, COTA/LEdmond, OK 730341154097202
  8. Ou-Kham Chansombath, OTAOklahoma City, OK 731091588391767
  9. Lesta Cheek, COTACleveland, OK 740201265646160
  10. Ashley Chesser, COTA/LBroken Arrow, OK 740121811697428
  11. Kaitlyn Chevalier, COTA/LMidwest City, OK 731301861082497
  12. Angel Childress-Vik, OTABartlesville, OK 740061225922149
  13. Shelby ChildsClaremore, OK 740171659217347
  14. Gerda Christensen, COTAShawnee, OK 748011770103491
  15. Helen ClarkMadill, OK 734461841468485
  16. Karna Clark, COTA/LSallisaw, OK 749551629771316
  17. Meghan Clay, COTA/LOwasso, OK 740551255682233
  18. Aubrey Clemens, OTATulsa, OK 741041093632085
  19. Bailie ClintonMadill, OK 734461578236626
  20. Hunter Coker, OTAOklahoma City, OK 731091093392292
  21. Jessica Cole, COTAOwasso, OK 740551427879790
  22. Stacey ColemanhughesLawton, OK 735031366564049
  23. Joshua Collins, COTA/LOwasso, OK 740551306190822
  24. Terri Collins, COTA/LDuncan, OK 735331215345616
  25. Jasmine Colon, COTA/LLawton, OK 735011972151470
  26. Amanda ColsonValliant, OK 747641548999709
  27. Candice Combs, COTA/LEdmond, OK 730031366207672
  28. Kelly Connelly, COTA LOklahoma City, OK 731121316064405
  29. Kimberly Connolley, COTA/LNorman, OK 730691841090974
  30. Amanda Conway-Shaw, COTASkiatook, OK 740701063265783
  31. Crystal Cook, COTA/LAntlers, OK 745231174865083
  32. Sally Cookson, OTATulsa, OK 741361467890236
  33. Bailey Cooper, COTA/LBroken Arrow, OK 740121306435870
  34. Kailyn CooperAda, OK 748201467262287
  35. Leslie CooperEdmond, OK 730131699364778
  36. Shelby Copeland, COTA/LTahlequah, OK 744641679158422
  37. Anita Corley, COTA/LTulsa, OK 741351225564974
  38. Elizabeth CornishOklahoma City, OK 731071912678913
  39. Sharon CorriveauEdmond, OK 730341104794619
  40. Kyle Cottrell, COTA/LNorman, OK 730711609031517
  41. David CourtrightShawnee, OK 748041730074394
  42. Kaleb CoveyThomas, OK 736691316787831
  43. Brailey CowanOklahoma City, OK 731121427926344
  44. Jenny Cox, OTA/LOklahoma City, OK 731501548651557
  45. Kayla Cox, COTA/LMcAlester, OK 745011497274245
  46. Geneva Craig, COTAMadill, OK 734461104940428
  47. Joshua Craig, COTA/LBartlesville, OK 740061366715880
  48. Valerie Craig, COTA/LLawton, OK 735051396323523
  49. Kayley CrokeOklahoma City, OK 731651548998115
  50. Debra CrowderMadill, OK 734461144498783

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.