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 35 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. Diane PiacquadioNiles, OH 444461124424841
  2. Tesha Pickard, COTALCanton, OH 447051417074048
  3. Alicia Pickett, COTAGarfield Hts, OH 441251780140616
  4. Samantha Pickworth, COTA/LNorth Canton, OH 447201235548264
  5. Gloria PiehlCridersville, OH 458061902518731
  6. Hannah PieperColumbus, OH 432351881098788
  7. Hannah Pierani, COTA/LCincinnati, OH 452111831911684
  8. Sarah Pierce, COTA/LEaton, OH 453201790429736
  9. Stella Pietka, C.O.T.A.Olmsted Falls, OH 441381730208836
  10. Tiffany Pifer, OTA/LKenton, OH 433261619528239
  11. Jennifer Pike, COTA/LLancaster, OH 431301053834648
  12. Heidi Pinder, COTAMiddletown, OH 450441609330976
  13. Mary Pipes, COTA/LNewark, OH 430551043476187
  14. Leanne Pitcher, COTA/LNorth Canton, OH 447201184070104
  15. Brittany Pitts, COTASt Marys, OH 458851861100554
  16. Norma PittsCanton, OH 447021104236439
  17. Kimberly Placak, COTA/LSeven Hills, OH 441311043319924
  18. Jennifer Pletcher, OTALancaster, OH 431301245815356
  19. Sam PlottMansfield, OH 449031427546639
  20. Kelly Plottner, COTA/LMinerva, OH 446571760811574
  21. Laura Plum, COTAEast Liverpool, OH 439201104163468
  22. Judith Poeppelman, COTA/L AND RNWapakoneta, OH 458951811312887
  23. Molly PokoraMason, OH 450401205571403
  24. Lauren PolacekLodi, OH 442541861113102
  25. Cynthia Polasko, COTALParma, OH 441341891814885
  26. Tiffany Poletta, COTA/LBryan, OH 435061194069468
  27. Magali Polick, COTA/LHinckley, OH 442331114405750
  28. Ashley PollockNorthfield, OH 440671598220048
  29. Krystle Pomfret, COTA/LGarrettsville, OH 442311467236695
  30. Meagan Ponchel, COTA/LWillard, OH 448901699221143
  31. Sara Ponder, COTA,LTrenton, OH 450671134261092
  32. Michael Poorman, COTA/LNorth Canton, OH 447201255687414
  33. Misty Popovich, COTA/LDelaware, OH 430151528468709
  34. Alyssa PorterNew Boston, OH 456621669256632
  35. Natiata PorterMentor, OH 440601760776785
  36. Brooke Potts, COTANorth Canton, OH 447201013408566
  37. Maria Potts, COTA/LNorth Canton, OH 447201801178181
  38. Richelle Powell, COTA/LNorth Canton, OH 447201659695799
  39. Lauren Powers, OTAMaumee, OH 435371255872941
  40. Michelle Powers, COTAFairborn, OH 453241679750020
  41. Rebecca Powers, COTA/LBryan, OH 435061992272983
  42. Sheri Poyer-Baker, COTA/LNorth Canton, OH 447201134354657
  43. Danielle Prater, COTA/LColumbus, OH 432211679824767
  44. Victoria PraterCincinnati, OH 452381083598866
  45. Julie PrattNorth Canton, OH 447201386394344
  46. Reagan PrattAlvada, OH 448021649132028
  47. Robin Pratt, COTA/LPomeroy, OH 457691154752517
  48. Laura Prenger, COTA/LColdwater, OH 458281568350759
  49. Heidi Presutti, COTANorth Canton, OH 447201598976292
  50. Robyn PrevenslikToledo, OH 436041487807665

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.