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 30 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. Claire MillerCuyahoga Falls, OH 442211093692782
  2. Harold Miller, OTA,BBASolon, OH 441391427323393
  3. Holly Miller, COTA/LLima, OH 458041790088458
  4. Jeffery Miller, COTA/LColumbus, OH 432281578837928
  5. Jill Miller, COTAWooster, OH 446911841660446
  6. John Miller, COTA/LCincinnati, OH 452121154730976
  7. Katherine Miller, COTA/LTiffin, OH 448831578276911
  8. Lisa Miller, COTA/LSpringfield, OH 455021205772795
  9. Michaela MillerGarfield Heights, OH 441251124887179
  10. Rebecca Miller, COTA/LMinster, OH 458651356055206
  11. Stephanie MillerNorth Canton, OH 447201164955894
  12. Susan Miller, COTA/LHillsboro, OH 451331891118642
  13. Jennifer Mills, COTA/LCincinnati, OH 452481164758447
  14. Richelle Mills, COTA/LRavenna, OH 442661699163659
  15. Michael MinesMarion, OH 433021700032752
  16. Donna MinichYoungstown, OH 445121821412289
  17. Charles MinnickSalem, OH 444601821675364
  18. Kristine Minnick, COTANew Albany, OH 430541922606656
  19. Susan Miracle, COTA/LYoungstown, OH 445041235428517
  20. Jackie Mistiatis, COTA/LFostoria, OH 448301518432335
  21. Madison MitchellNorth Canton, OH 447201841060076
  22. Rhonda MitchellHillsboro, OH 451331831438423
  23. Shannon Mitchell, C.O.T.A.Newark, OH 430551336546845
  24. Ann Mitchell Ruano PonceDublin, OH 430171548132194
  25. Deanna Mixon, COTAIndependence, OH 441311689276081
  26. Julie Moats, COTA/LAlliance, OH 446011861724262
  27. Megan MobleyMacedonia, OH 440561619678091
  28. Paula Moffat, COTA/LNorth Canton, OH 447201285014548
  29. Molly MoffettEast Liverpool, OH 439201376814905
  30. Angela Mohler, COTA/LNorth Canton, OH 447201235490814
  31. Stella Mohler, OTAMarysville, OH 430401962805606
  32. Jill Mohr, COTA/LNorth Canton, OH 447201912328774
  33. Shelia Moizuk, COTA/LMilford, OH 451501588093975
  34. Nathaniel Moller, COTALoveland, OH 451401801913652
  35. Mary Mollric, COTA/LCanton, OH 447091194118612
  36. Susan Monastra, COTAMansfield, OH 449021124239918
  37. Natalie MonroeCincinnati, OH 452481730599549
  38. Mirna Monroy-Cubie, COTA/LMount Vernon, OH 430501669767323
  39. Jennifer MontgomeryMansfield, OH 449071760326979
  40. Megan Montgomery, COTA/LHilliard, OH 430261295619682
  41. Nicole MontgomeryNiles, OH 444461841783792
  42. Beth Montry, COTAShelby, OH 448751902156243
  43. Emily Moor, COTA/LZanesville, OH 437011962826966
  44. Anna MooreBlue Ash, OH 452421053041863
  45. Annette MooreLucasville, OH 456481619216165
  46. Brittany MooreHeath, OH 430561972810356
  47. Christine Moore, COTA/LNorth Canton, OH 447201760728778
  48. Heidi Moore, COTA/LNorth Canton, OH 447201811355209
  49. Jessica MooreNew Philadelphia, OH 446631376931014
  50. Jordan MooreLima, OH 458011336083088

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.