NPPES file of Aug 9, 2026

Occupational Therapy Assistant in Michigan

903 NPPES records list occupational therapy assistant with a practice address in Michigan, 9 per 100,000 residents, the 36th highest rate of 51. Grand Rapids and Troy have the most; each record links to the provider's NPI and the Michigan license search. Page 8 of 19.

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).

Grand Rapids has the most, 59

  1. Grand Rapids59
  2. Troy31
  3. Detroit30
  4. Plymouth22
  5. Kalamazoo19

Occupational Therapy Assistant records in Michigan

  1. Lisa Hurst, C.O.T.A.Ypsilanti, MI 481971205141199
  2. Michelle HurtWarren, MI 480931235845652
  3. Syed HussainClinton Twp, MI 480351568777522
  4. Tammy HutsonLudington, MI 494311124491295
  5. Francine Hyde, COTAWestland, MI 481851881321727
  6. Marietta Iordachescu, COTAIron Mountain, MI 498011548435647
  7. Anton IvezajShelby Township, MI 483161871066407
  8. Tatiana Ivezaj, COTALOxford, MI 483711730759762
  9. Allison JacksonGrand Ledge, MI 488371497475453
  10. Chante Jackson, C.O.T.A.LSouthfield, MI 480751497523641
  11. Debra Jackson, COTADetroit, MI 482131881139947
  12. Katie JacksonSaline, MI 481761508462540
  13. Allison Jasch, COTAGrand Rapids, MI 495061225668296
  14. Kristin Jaster, COTA/LGrand Blanc, MI 484391861261802
  15. Christine Jeffery, COTAMount Clemens, MI 480431437378023
  16. Sabrina JeriskBurton, MI 485191184337479
  17. Stephanie JettFarmington Hills, MI 483341518564178
  18. Melissa Jewell, COTA/LAnn Arbor, MI 481031861993461
  19. Dolores Johansen, COTACarson City, MI 488111962068452
  20. Antonio JohnsonCanton, MI 481871346996089
  21. Charish JohnsonDearborn, MI 481241992110068
  22. Dora Johnson, COTAHolly, MI 484421598036105
  23. Heather JohnsonGrand Rapids, MI 495031144794397
  24. Jodi JohnsonSault Saint Marie, MI 497831629465935
  25. Julie Johnson, COTAFrankfort, MI 496351497596746
  26. Aime Johnston, COTAMarshall, MI 490681124457783
  27. Ashley JonesGaylord, MI 497351053740605
  28. Jessica Jones, COTA/LFlint, MI 485321578195178
  29. Traci Jones, COTA/LGrand Rapids, MI 495041790532554
  30. Vangie Jones, COTADetroit, MI 482051215146048
  31. Tamara Jones-PeoplesRedford, MI 482401548769292
  32. Olivia JusticeTroy, MI 480841235995291
  33. Zahabiya Kadwalwala, COTA/LRochester Hills, MI 483071629489000
  34. Jamie KaiserJackson, MI 492021194692913
  35. Emily KananEast Lansing, MI 488231346848595
  36. Jodi Karr, COTA/LClinton Township, MI 480351427320084
  37. Jessica Kearns, OTAAllegan, MI 490101952076499
  38. Angela Keezer, COTALOwosso, MI 488671164848990
  39. Colin Keisling, COTA/LTroy, MI 480841053192492
  40. Brook Keller, COTALBirch Run, MI 484151215565445
  41. Heidi KelleyMuskegon, MI 494421033778972
  42. Mary KelleySouthgate, MI 481951073857116
  43. Kerry Kelly, COTADetroit, MI 482011083319545
  44. Rebeka Kendrick, COTAOkemos, MI 488641255534251
  45. Katrina KentBig Rapids, MI 493071730384173
  46. Lisa Kerchenfaut, COTABattle Creek, MI 490171790032878
  47. Darren Kibbey, COTATroy, MI 480841639993173
  48. Jessica Kiekintveld, COTAGrandville, MI 494181275988974
  49. Tiffany Kilcline, COTALRoseville, MI 480661811740467
  50. Frances Kimble, COTA/LHarbor Springs, MI 497401023443108

Source: CMS NPPES, primary taxonomy 224Z00000X: records by practice city and the list of records, file of Aug 9, 2026.

Michigan ranks 36 of 51 per resident

  1. Maryland11
  2. Washington10
  3. Oregon9
  4. Michigan9
  5. Idaho8
  6. Vermont8
  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.

0.0% 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. Michigan0.0%
  2. United States0.1%

Occupational Therapy Assistant records in Michigan, measured

  • In a Medicare file0 of 903 · 0.0% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file0 · 0.0% here, 0.1% nationally
  • Not updated in five years or more607 · 67.2% 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

903 NPPES records list occupational therapy assistant (224Z00000X) as their primary taxonomy with a practice address in Michigan: 9 per 100,000 residents against 12 nationally (50 states and D.C.). Grand Rapids has 59 of them (7%).

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. Oklahoma948
  2. Washington806
  3. Tennessee1,009
  4. Arizona1,048

States with a similar rate per 100,000

  1. Oregon9.2
  2. Idaho8.3
  3. Vermont8.3
  4. Iowa8.3

The largest states

  1. Texas4,278
  2. Florida3,825
  3. New York2,732
  4. Ohio2,421
  5. Pennsylvania2,155

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.