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 1 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. Tori Aaenson, OTAJenks, OK 740371780273516
  2. Linda Abate, COTATulsa, OK 741051518556745
  3. Elizabeth Acoltzin, COTAOklahoma City, OK 731121265992556
  4. Shiane AcunaMcAlester, OK 745011235800632
  5. Abigail Adams, COTABartlesville, OK 740031053900654
  6. Angela AdamsOklahoma City, OK 731071649057530
  7. Jacqueline Adams, COTA/LCopan, OK 740221356661375
  8. Keshia AdamsOklahoma City, OK 731161255515631
  9. Molly AdamsNorman, OK 730691932988078
  10. Holly Afendras, OTANorman, OK 730691285550467
  11. Jailene AguilarOklahoma City, OK 731091003646738
  12. Jaynae Al-BetawieMuskogee, OK 744031760352959
  13. Adelaja AlabaAda, OK 748201295590636
  14. Julia Albert, COTA/LNorman, OK 730691447849310
  15. Chelsey Alberty, COTA/LOwasso, OK 740551851786966
  16. Raven Allen, COTA/LMcAlester, OK 745011831781269
  17. Michael AllieDuncan, OK 735331295852945
  18. Kasi Allison, COTA/LOklahoma City, OK 731161487245387
  19. Allison Alvarado, COTA/LOklahoma City, OK 731301821796194
  20. Chelsea Anderson, COTA/LBroken Arrow, OK 740121497343149
  21. Kathryn Anderson, COTA/LKingfisher, OK 737501780254110
  22. Amy AntonioBartlesville, OK 740061558171918
  23. Brooklyn Aquila, COTA/LAda, OK 748201902728934
  24. Laura Arbetello, COTA/LOklahoma City, OK 731121184399503
  25. Ladawn Archer, OTASand Springs, OK 740631538812680
  26. Amy Armendariz, COTA/LMcAlester, OK 745011063004760
  27. Sonya Arnold, COTA/LNorman, OK 730711386826998
  28. Amanda Arrington, COTA/LYukon, OK 730991770977159
  29. Jennifer Arvizu, COTA/LStroud, OK 740791548603855
  30. Brittany Ashcraft, COTA/LCarter, OK 736271427805670
  31. Savannah AshfordArdmore, OK 734011295592319
  32. Brandy Atkins, COTA/LLawton, OK 735071972302164
  33. Kariann Atkinson, COTABixby, OK 740081801768361
  34. Megan Atterberry, COTA/LTulsa, OK 741051538747928
  35. Theresa Aubrey, COTA/LLawton, OK 735011598372815
  36. Carol Aulner, COTAMoore, OK 731601356933675
  37. Teah Ausmus, OTAMoore, OK 731601093904088
  38. Angela Averill, COTATulsa, OK 741361720351331
  39. Marilyn Avery, O.T.A.Broken Arrow, OK 740121033390448
  40. Tara AyersOklahoma City, OK 731161063199008
  41. Ania Ayodele, COTA/LOwasso, OK 740551669060380
  42. Heather Babione, OTANorman, OK 730691144976424
  43. Whitney Baccus, COTATulsa, OK 741331205420395
  44. Brinlee BachelorOklahoma City, OK 731591043004252
  45. De'Von Bailey, COTATulsa, OK 741361720525975
  46. Kellie BaileyMadill, OK 734461376411215
  47. Thena Baker, OTA/LOklahoma City, OK 731081255917092
  48. Jacob Bakewell, COTA/LMidwest City, OK 731301467235754
  49. Douglas Ball, OTAEdmond, OK 730131538757208
  50. Mallory Ball, COTAMuskogee, OK 744031902649247

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.