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 26 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. Lee Lincoln, COTA/LNorth Lawrence, OH 446661023307535
  2. Rachel Lindsay, COTAEast Palestine, OH 444131265806657
  3. Amy Link, COTA/LGreenville, OH 453311689985582
  4. Luwanna Linkhart, COTA/LXenia, OH 453851891193033
  5. Cassandra LipariNorth Canton, OH 447201225744261
  6. Heather LitchfieldPomeroy, OH 457691023428323
  7. Julia Litschel, COTA/LNorth Canton, OH 447201881937589
  8. Joseph Little, COTA/LDublin, OH 430171326832742
  9. Hannah Littler, COTA/LLondon, OH 431401558979740
  10. Kristen LittonGahanna, OH 432301144004763
  11. Alisha Lively, COTA/LNorth Canton, OH 447201225344492
  12. Patrick Lockhart, COTANorth Olmsted, OH 440701528837846
  13. Ashley Lohr, COTASpringfield, OH 455031235476185
  14. Gary Long, COTA/LParma, OH 441341083061709
  15. Lisa Long, COTA/LFostoria, OH 448301376015321
  16. Scottie Long, COTANewark, OH 430551104546878
  17. Shannon Long, COTABowling Green, OH 434021760603385
  18. Melanie LongbrakeBellefontaine, OH 433111225370604
  19. Julie Loomis, COTA/LNorth Canton, OH 447201700042009
  20. Yaidy LopezMiddleburg Hts, OH 441301033202734
  21. Leah Lorenz, COTACleveland, OH 441101134240872
  22. Tanya Losey, COTA/LBatavia, OH 451031295129930
  23. Jodi Louder, OTRCincinnati, OH 452471053748723
  24. Julie Louis, COTA/LBlue Ash, OH 452421912309196
  25. Elizabeth LounsberryMilford, OH 451501891666558
  26. Vicki Lovejoy, COTACanton, OH 447081316161946
  27. Alison Lowden Gilstrap, COTA/LNorth Canton, OH 447201871880161
  28. Diane LoweWestlake, OH 441451588909188
  29. Karen Lowe, COTA/LNorth Canton, OH 447201346635844
  30. Jenna LowerAshtabula, OH 440041275088049
  31. Adaiah LoweryMiamisburg, OH 453421902448160
  32. Eric LoylandBelpre, OH 457141750622932
  33. Rhonda LuceChardon, OH 440241083128367
  34. Austin LudwigNorth Canton, OH 447201790497030
  35. Suzanne Ludwig, COTA/LByesville, OH 437231396901484
  36. Ashley LugoVermilion, OH 440891205385234
  37. Hannah Luiza, COTA/LParma, OH 441341912583725
  38. Michele Lum, COTACanton, OH 447021710204623
  39. Nina LunnCincinnati, OH 452301609583095
  40. Jennifer Luyster, COTAAdena, OH 439011023516861
  41. Jennifer Luzier, COTA/LWillowick, OH 440951821483710
  42. Ann LydicPerry, OH 440811205251857
  43. Hali Lynch, COTAAshtabula, OH 440041679245872
  44. Lisa Lynch, COTANorth Canton, OH 447201184826299
  45. Mackenzie Lynch, COTA/LSylvania, OH 435601497492680
  46. Elizabeth Lyon, COTACanton, OH 447081437356227
  47. Sarah Lyons, COTA/LWilmington, OH 451771497219802
  48. Monica Macklin, COTA/LSalem, OH 444601215168737
  49. Jamie Madden, COTA/LEast Liverpool, OH 439201457130569
  50. Farzaneh MaderSpringfield, OH 455061013312909

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.