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 49 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. Erica Young, COTA/LBellefontaine, OH 433111255045654
  2. Taylor YoungTiffin, OH 448831245946888
  3. Tyna Young, COTA/LDayton, OH 454021427474352
  4. Amy Youngs, COTA/LSylvania, OH 435601982012522
  5. Seunghyun YufeltzBatavia, OH 451031417369638
  6. Jessica ZaciewskiGenoa, OH 434301467874891
  7. Sonia Zamolo LoriNorth Canton, OH 447201477944700
  8. Vikki Zangara, OTA/LAkron, OH 443121659794006
  9. Samantha Zanin, COTA/LNorthfield, OH 440671487577938
  10. Suzette Zawisza, COTAToledo, OH 436171578775839
  11. Samantha Zbiegien, COTA/LBroadview Hts, OH 441471275238297
  12. Chelsea Zeedyk, COTA/LPaulding, OH 458791437556172
  13. Caitlin Zekas, COTA/LDayton, OH 454171194129676
  14. Lynn Zepp, COTA/LBrunswick, OH 442121639684970
  15. Mirela ZerboParma, OH 441301336963396
  16. Ilona Zigman, COTA/LNorth Canton, OH 447201528320017
  17. Tera ZimmerOak Harbor, OH 434491992129951
  18. Shannon Zimmerly, COTA/LCopley, OH 443211992555775
  19. Randy Zink, OTAMason, OH 450401518597517
  20. Dana ZupanColumbus, OH 432351275242927
  21. Nicole Zuzic, COTA/LNorth Canton, OH 447201578989109

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.