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 10 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. Charles Judy, COTA/LClaremore, OK 740191396147955
  2. Taran Kaltenbaugh, COTA/LMiami, OK 743541457788879
  3. Sarah Keathley, COTA/LStillwater, OK 740741194267518
  4. Locka KeithMadill, OK 734461235388737
  5. Michelle Kellam, COTA/LOwasso, OK 740551942629506
  6. Jennifer KelleyOklahoma City, OK 731081497582936
  7. Brooklyn Kelly, COTA/LBroken Arrow, OK 740121134090152
  8. Kylah Kelly, COTABroken Bow, OK 747281518421841
  9. Blair KernsClaremore, OK 740171619642717
  10. Heidi Kidwell, COTA/LEdmond, OK 730341174353296
  11. Alysha Kieck, COTA/LTulsa, OK 741341932884897
  12. Jennifer KingWalters, OK 735721265817498
  13. Keshia King, COTA/LOklahoma City, OK 731341700478617
  14. Lorissa KingSulphur, OK 730861528582376
  15. Amy Kinsala, COTATulsa, OK 741351790239275
  16. Sheridan KinseyTulsa, OK 741331508785619
  17. Melissa Kirby, COTANoble, OK 730681134893712
  18. Tara Kirby, COTAOklahoma City, OK 731121568618205
  19. Brittany Kirk, COTA/LTulsa, OK 741051831920776
  20. Callison Klein, COTA/LLawton, OK 735011629725841
  21. Denise Kliewer, OTA/LNorman, OK 730711780215947
  22. Peggy KlineDurant, OK 747011992070544
  23. Abrina Kneeland, C.O.T.A./L.Oklahoma City, OK 731161467880708
  24. Andrea Knerr, COTABartlesville, OK 740031174354674
  25. Hayley KruseTulsa, OK 741361417683350
  26. Rebecca KruseBroken Arrow, OK 740121548506454
  27. Angela KuhlmanOklahoma City, OK 731651801751953
  28. Teresa Kuhlman, COTA/LOklahoma City, OK 731201356090922
  29. Marlene Kupper, COTA/L, CDPOklahoma City, OK 731041386121143
  30. Laura LabusMidwest City, OK 731101720667850
  31. Grace Laden, COTA/LNorman, OK 730691841039963
  32. Tracy LaegerClaremore, OK 740171790128304
  33. Robert LafleurMadill, OK 734461063680601
  34. Brookelyn Lampton, COTA/LHugo, OK 747431144066820
  35. Stephanie Land, COTA/L.ATPYukon, OK 730991245925635
  36. Makenna LaneEdmond, OK 730341992630768
  37. Meagan Lane, COTAOwasso, OK 740551659004661
  38. Sydney LaneOklahoma City, OK 731621003567272
  39. Sara Larkins, COTATulsa, OK 741051144819384
  40. Mariah Lashmet, COTA/LNorman, OK 730691790636645
  41. Daniel Latiolais, COTAOklahoma City, OK 731121255898029
  42. Arika Leach, COTAMuskogee, OK 744031932790326
  43. Erin LeachTulsa, OK 741361659582328
  44. Lara LeachStillwater, OK 740741144725524
  45. Natalie LeachTulsa, OK 741051033851555
  46. Lynsay Leatherbury, COTAWoodward, OK 738011275209124
  47. Ahykara Lee, COTA/LArdmore, OK 734011255909693
  48. Brian Lee, COTA/LMustang, OK 730641205002086
  49. Christen LeeMadill, OK 734461649026071
  50. Lisa LeeBroken Arrow, OK 740121144934092

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.