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 31 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. Kathleen Moore, COTA/LColumbus, OH 432281407271190
  2. Michelle MooreMaineville, OH 450391942598123
  3. Rebecca Moore, COTA/LCincinnati, OH 452201962746412
  4. Michelle MoranToledo, OH 436171477754364
  5. Alexandria Morelock, COTA/LNorwalk, OH 448571275932683
  6. Carol MorencyCincinnati, OH 452061518159045
  7. Andrea Morgan, COTA/LClyde, OH 434101609069855
  8. Desiree Morgan, COTA/LCanton, OH 447141164941365
  9. Herma Morgan, COTA/LPortsmouth, OH 456621437347259
  10. Sheaton Morgan, COTA/LCincinnati, OH 452151073162533
  11. Taffy Morgan, COTA/LNorth Canton, OH 447201366708091
  12. Tammy Morgan, COTA/LCincinnati, OH 452151972825453
  13. Kelly Moriarity, COTA/LNorth Canton, OH 447201609175355
  14. Clarice Morley, COTALNorth Canton, OH 447201356542021
  15. Amber Morris, COTA/LFindlay, OH 458401902076078
  16. Kayla Morris, COTA/LCuyahoga Falls, OH 442231255797296
  17. Angie MorrisonZanesville, OH 437011194910828
  18. Melinda Morrison, COTA/LDayton, OH 454591598920068
  19. Sherri Morrison, COTA/LNorth Canton, OH 447201386087542
  20. Stephanie Morrison, COTACincinnati, OH 452381710849849
  21. Karen MorrowBroadview Heights, OH 441471003323486
  22. Lori Morrow, COTA/LZanesville, OH 437011437502713
  23. Georgia Moser, COTA-LBerea, OH 440171972625754
  24. Deborah MoskalskyCopley, OH 443211063130276
  25. Stephanie Motley, COTAHuber Heights, OH 454241295570661
  26. Caitlin Mowell, COTA/LCincinnati, OH 452151629524764
  27. Lori Mowery, COTA/LMogadore, OH 442601003395476
  28. Cari Moy, COTA/LCincinnati, OH 452491447524301
  29. Amanda Moyle, COTA/LMacedonia, OH 440561609573492
  30. Jelinda MrozekCincinnati, OH 452301437628765
  31. Ryan MuddimanCincinnati, OH 452241558825034
  32. Jennifer Mueller, COTA/LLiberty Twp, OH 450111952708398
  33. Nicole MuellerSolon, OH 441391366987984
  34. Esther MukenLyndhurst, OH 441241932350816
  35. Sara Mulcahy, COTABuckland, OH 458191962682153
  36. Sharlene MullenOxford, OH 450561619342920
  37. Danelle MullinsKitts Hill, OH 456451558767566
  38. Nancy MullinsHillsboro, OH 451331083038491
  39. Nicole Mullins, COTA/LNorth Canton, OH 447201053853788
  40. Taylor MumfordNorth Canton, OH 447201245965755
  41. Kristy MunozVan Wert, OH 458911548853880
  42. Marianne Murdock, COTABrunswick, OH 442121639298300
  43. Shari MuroWooster, OH 446911245191642
  44. Isabella Murphy, COTACincinnati, OH 452471205543261
  45. Stephanie Murray, COTA/LNorth Canton, OH 447201053541557
  46. James MurreyLorain, OH 440531962363937
  47. Cathy MurtaughNorth Canton, OH 447201861695777
  48. Michele Music-HarringtonFremont, OH 434201316363344
  49. Hillary Musser, COTA/LNorth Canton, OH 447201033499702
  50. Elizabeth MyersCincinnati, OH 452471467163238

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.