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 6 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. Kelly Foreman, OTAHart, MI 494201194614883
  2. Julie FowlerMadison Heights, MI 480711306255245
  3. Keira Frost, COTATroy, MI 480841982900932
  4. Elizabeth Gabel, COTACenter Line, MI 480151205166469
  5. Rut GarciaPlymouth, MI 481701194077826
  6. Maria Gardner, COTALSterling Heights, MI 483131558911230
  7. Hailey GarnerFlint, MI 485321043064843
  8. Elizabeth GatesFremont, MI 494121083550925
  9. Laurel Gaudin, COTANiles, MI 491201104318518
  10. Jodell Gay, AAS/COTA/LDetroit, MI 482261326369984
  11. Ashley Gehring, COTABaldwin, MI 493041821573494
  12. Carrie GermainFrankenmuth, MI 487341922403351
  13. Nora German, COTALWest Bloomfield, MI 483221942836002
  14. Todd German, COTALClinton Twp, MI 480361124303920
  15. Stephanie GerwollsFarmington Hills, MI 483341912337007
  16. Michelle Giannola, COTAL CBISDetroit, MI 482011619315157
  17. Kimberly GiffordHolland, MI 494231497470058
  18. Abby GilbertGrand Ledge, MI 488371639802671
  19. Sherry GirardDearborn, MI 481241487011201
  20. Cornelia GirnetCarleton, MI 481171093690372
  21. Amanda Glaske, OTAPlymouth, MI 481701487928362
  22. Alexa Glazier, COTA/LZeeland, MI 494641265112304
  23. Elizabeth Gojcaj, COTALTroy, MI 480851346884111
  24. Robin GoodenowCadillac, MI 496011801517800
  25. Russell GoodmanMilford, MI 483811922864578
  26. Lisa Gorski, COTAWaterford, MI 483291346663630
  27. Christina Goshorn, COTAMarshall, MI 490681689233934
  28. Kelly GrahamLake Orion, MI 483591215828785
  29. Leandrea Graham-BoyerLake Orion, MI 483621033813985
  30. Abigale Gray, COTA/LPlymouth, MI 481701790558989
  31. Rebecca GriesingerAdrian, MI 492211326703380
  32. Heather GrossBay City, MI 487061609585652
  33. Chris Groulx, COTALShelby Twp, MI 483151811210321
  34. Michelle GrovesNovi, MI 483751831667831
  35. Molly GruenwaldTrenton, MI 481831568052686
  36. Alyssa GuyettSterling Heights, MI 483131396218749
  37. Ashley Guzowski, COTACrystal Falls, MI 499201174783443
  38. Rebecca GwinWaterford, MI 483291598178949
  39. Lisa HahnKalamazoo, MI 490091043560873
  40. Kimberly Hall, COTABrownstown, MI 481931962899740
  41. Laura HallAllendale, MI 494011497403893
  42. Shawndasha HallJackson, MI 492021619660073
  43. Kari HalleadBaldwin, MI 493041669941183
  44. Jennifer Hamill, COTALWestland, MI 481851417411398
  45. Bethany Hampton-Green, COTAMilford, MI 483811639420284
  46. Megan HandlonIonia, MI 488461023855772
  47. Karen HanenburgHolland, MI 494231801267414
  48. Sana Hanna, COTALFraser, MI 480261841950227
  49. Katherine Harkness, COTAAdrian, MI 492211730773599
  50. Aletha HarrisEastpointe, MI 480211578852323

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.