NPPES file of Aug 9, 2026

Occupational Therapy Assistant in Ohio

2,421 NPPES records list occupational therapy assistant with a practice address in Ohio, 21 per 100,000 residents, the 5th highest rate of 51. North Canton and Cincinnati have the most; each record links to the provider's NPI and the Ohio license search. Page 29 of 49.

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).

North Canton has the most, 427

  1. North Canton427
  2. Cincinnati107
  3. Columbus64
  4. Canton52
  5. Dayton50

Occupational Therapy Assistant records in Ohio

  1. Melissa McKenrickCincinnati, OH 452111326703562
  2. Tenisha McKenzie, COTA/LNorth Canton, OH 447201316404213
  3. Sheryl McKinney, COTA/LReynoldsburg, OH 430681497902787
  4. Theresa McKinneyTroy, OH 453731891107413
  5. Rachel McKirahan, COTA/LZanesville, OH 437011164824504
  6. Daniel McKowenBeavercreek, OH 453241982124376
  7. Alycia McLaughlinEast Liverpool, OH 439201053185975
  8. Shelly McLaughlin, COTA/LLisbon, OH 444321902223647
  9. Angela McLeanMarietta, OH 457501528467081
  10. Christina McLean, COTA/LLancaster, OH 431301942544226
  11. Tamara McLemore, COTA/LNorth Canton, OH 447201689869935
  12. Lisa McMannis, COTA/LNorth Canton, OH 447201174777890
  13. Tina McMillen, COTAWooster, OH 446911033533815
  14. Marlee McNeil, COTA/LSpringfield, OH 455021881164143
  15. Tawnya McNultyCincinnati, OH 452471922526524
  16. Hayley McNuttTiffin, OH 448831841918703
  17. Ashley McPike, COTAAmelia, OH 451021285881250
  18. Minda McPike, COTA/LNorth Canton, OH 447201619809555
  19. Eva McQuaide, C.O.T.A.Independence, OH 441311467573188
  20. Abigail McQuillen, COTA/LTwinsburg, OH 440871891348413
  21. Kori McQuillin, COTA/LArchbold, OH 435021699199752
  22. Norma MeadeNorth Canton, OH 447201679776579
  23. Ariel MeekFremont, OH 434201851851885
  24. Geoffrey Mees, COTANorth Canton, OH 447201770768228
  25. Marsha MehaffeySalem, OH 444601316228844
  26. Lori Meier, COTA/LSaint Marys, OH 458851689370538
  27. Jennifer Meiser, COTA/LLorain, OH 440531174269989
  28. Melissa Mellon, COTA/LLisbon, OH 444321538587951
  29. Sarah Melton, COTA/LDayton, OH 454261861714412
  30. Jaclyn MensingaFairfield Township, OH 450111467398651
  31. Trudy Mercer, COTAZanesville, OH 437011912396268
  32. Jamie Merrill, OTAAkron, OH 443131659499770
  33. Abbi Messer, COTA/LLucasville, OH 456481235708660
  34. Anne Messerall, COTA/LMount Vernon, OH 430501437498714
  35. Tonia Messmer, COTACanal Winchester, OH 431101033780259
  36. Rebecca Metzger, COTALMansfield, OH 449061083808984
  37. Jodie Meyer, COTA/LCincinnati, OH 452311497152375
  38. Krista MeyerGreenville, OH 453311174804991
  39. Shelley Meyerhoeffer, COTA/LXenia, OH 453851205501863
  40. Katelyn Meyers, COTA/LSandusky, OH 448701750114716
  41. Janet Michel, COTA/LCanton, OH 447091467864298
  42. Tamara Mickley, COTA/LOrrville, OH 446671437403573
  43. Monica Mihalus, COTA/LMedina, OH 442561366223331
  44. Dennis Mikesell, COTALeipsic, OH 458561851689749
  45. Audra Milatovich, COTA/LColumbus, OH 432121215168851
  46. Amanda Milburn, COTA/LHillsboro, OH 451331598517773
  47. Jessica Miles, COTA/LStrongsville, OH 441361356990493
  48. Ashley Miller, COTA/LOntario, OH 449061457723579
  49. Bethany MillerSolon, OH 441391447089461
  50. Cindy MillerHeath, OH 430561659510980

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

Ohio ranks 5 of 51 per resident

  1. Wisconsin25
  2. Oklahoma23
  3. Delaware23
  4. Ohio21
  5. Kansas20
  6. West Virginia20
  7. 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.

under 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. Ohio0.0%
  2. United States0.1%

Occupational Therapy Assistant records in Ohio, measured

  • In a Medicare file1 of 2,421 · under 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file1 · under 0.1% here, 0.1% nationally
  • Not updated in five years or more1,815 · 75.0% 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

2,421 NPPES records list occupational therapy assistant (224Z00000X) as their primary taxonomy with a practice address in Ohio: 21 per 100,000 residents against 12 nationally (50 states and D.C.). North Canton has 427 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. Pennsylvania2,155
  2. New York2,732
  3. California1,869
  4. Illinois1,498

States with a similar rate per 100,000

  1. Kansas20.0
  2. West Virginia19.7
  3. New Hampshire18.9
  4. Maine18.6

The largest states

  1. Texas4,278
  2. Florida3,825
  3. New York2,732
  4. Pennsylvania2,155
  5. California1,869

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.