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 36 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. Ashley PrevotEast Liverpool, OH 439201568093631
  2. Kristen Price, COTA/LWesterville, OH 430811730646225
  3. Nicole Price, COTA/LRavenna, OH 442661871944819
  4. Laura PriestVan Wert, OH 458911669877833
  5. Pamela Propst, COTA/LNorth Canton, OH 447201659750669
  6. Angela Proski, COTA/LNorth Canton, OH 447201851714372
  7. Jennifer Prosser, COTAWooster, OH 446911467991091
  8. Amy Protos, COTALDayton, OH 454091457562191
  9. Samantha Pucci, COTA/LCanton, OH 447091215454954
  10. Pamela Purk, COTA/LPiqua, OH 453561629312178
  11. Kimberly Purple, COTA/LColumbus, OH 432041972145076
  12. Katrina PurvisSpringfield, OH 455031861877920
  13. Melissa Queen, BS, COTA/LNorth Canton, OH 447201639000755
  14. Pamela Raber, COTA/LNewcomerstown, OH 438321891064622
  15. Tiffanie RaderVan Buren, OH 458891194121780
  16. Carla Rahrig, COTA/LGraytown, OH 434321841614047
  17. Jennifer Ramsey, COTA/LParma Heights, OH 441301801169552
  18. Beverly Rank, COTA/LGraytown, OH 434321033533286
  19. Brian Rankin, COTAWoodsfield, OH 437931831395268
  20. Dottie Rapp, OTAFremont, OH 434201497001390
  21. Emily Rasey, COTA/LKenton, OH 433261902238066
  22. Olivia Rask, COTA/LHillsboro, OH 451331548949647
  23. Morgan Ray, COTALoveland, OH 451401811501646
  24. Tessa RayWillow Wood, OH 456961669336103
  25. Carrie Rayl, COTA/LBoardman, OH 445121649546789
  26. Kathrin Rebovich, COTAFairlawn, OH 443331306328836
  27. Alana RecinellaSteubenville, OH 439521518520550
  28. Joale Reda, COTA/LWestlake, OH 441451629349196
  29. Crystal ReddickLoveland, OH 451401144032954
  30. Colleen Redenback, COTA/LFairlawn, OH 443331629919477
  31. Ashley Reed, COTA/LBowling Green, OH 434021780561217
  32. Danielle Reed, COTA/LSpringfield, OH 455031700150893
  33. Jennifer Reed, OTA/LNiles, OH 444461710383567
  34. Jennifer Reed, COTAMarietta, OH 457501316144520
  35. Melinda Reed, COTA/LNorth Canton, OH 447201346493533
  36. Nicole ReedSeven Hills, OH 441311891421632
  37. Shayna ReedMiamisburg, OH 453421184144040
  38. Theresa ReedWorthington, OH 430851568611093
  39. Amy ReederLucasville, OH 456481851630255
  40. Elizabeth Reffitt, COTA/LNorth Canton, OH 447201669886016
  41. Laura Regan, COTA/LMedina, OH 442561386296093
  42. Amy RehmPickerington, OH 431471982061438
  43. Erin ReichardNorth Canton, OH 447201790538304
  44. Kendra Reichard, COTA/LCuyahoga Falls, OH 442211659256162
  45. Janie Reichert, COTA/LSandusky, OH 448701467876680
  46. Tina Reiff, COTA/LOxford, OH 450561366849796
  47. Kelsi Reinhard, COTA/LNew Riegel, OH 448531407316417
  48. Emily Reinmann, COTA/LCincinnati, OH 452441083209696
  49. Elizabeth Reitinger, COTA/LHudson, OH 442361427603810
  50. Jennifer Reynolds, COTA/LNorth Canton, OH 447201588193346

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.