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 3 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. Alison BroekhuizenSouth Haven, MI 490901508502667
  2. Rebecca Broersma, COTA/LMuskegon, MI 494421295117588
  3. Jeannie Brott, C.O.T.A.Monroe, MI 481621407030257
  4. Julia BrottWyoming, MI 495191770042285
  5. Tamela Brouillette, COTAEast Lansing, MI 488231992937205
  6. Kayla Browers, COTAMuskegon, MI 494451891161006
  7. Alexis BrownDearborn, MI 481261225746985
  8. Amber Brown, COTA/LBay City, MI 487081083284764
  9. Autumn BrownHudsonville, MI 494261023571585
  10. Laurie Brown, COTAKentwood, MI 495081174098370
  11. Stefanie BruinoogeGrand Rapids, MI 495061174915607
  12. Elizabeth Bruno, OTAShelby Twp, MI 483151932675733
  13. Seth BuckmanAdrian, MI 492211174024863
  14. Jessica BukreyCoopersville, MI 494041174916274
  15. Teri BullardKalamazoo, MI 490091518396027
  16. Lisa Burgess, COTALivonia, MI 481521114388196
  17. Tianna Burns, C.O.T.AFremont, MI 494121902177033
  18. Michael BushmanLivonia, MI 481521457649832
  19. Donna Butler, COTA/LSpring Lake, MI 494561356822183
  20. Rachel ButzinBay City, MI 487061144721994
  21. Brenda Byl, COTABig Rapids, MI 493071295062479
  22. Jamall Caldwell, COTATroy, MI 480841467978841
  23. Ellen CalhounFarmington Hills, MI 483311922354562
  24. Nuvia CalixDavison, MI 484231043162340
  25. Gina Campbell, COTASwartz Creek, MI 484731528384815
  26. Jennifer Canchola, COTA/LSterling Heights, MI 483101265325302
  27. Rodney Candler, COTASouthfield, MI 480331952953739
  28. Kaitlyn Canning, COTA/LFlint, MI 485321588214134
  29. Katrina Carrigan, OTRLBaldwin, MI 493041538598826
  30. Jeff Carter, COTALudington, MI 494311962831024
  31. Shelly CarterBridgman, MI 491061770447237
  32. Rosalie CarucciSterling Heights, MI 483101760201875
  33. Mary Case, COTA/LPlymouth, MI 481701245532019
  34. Michelle Castillo, COTA-LHudsonville, MI 494261669935110
  35. Vanessa CastroHoughton Lake, MI 486291457233942
  36. Nora CatanzaroRichmond, MI 480621447137120
  37. Jill Cavazos, COTA/LHolland, MI 494231386085207
  38. Danielle Celeski, COTALClinton Twp, MI 480361629522651
  39. Valerie Charron, COTA/LAnn Arbor, MI 481081356057889
  40. Adrian ChestnutRedford, MI 482401396517710
  41. Jacob ClarkDetroit, MI 482351205468006
  42. Kenyetta ClarkeGrand Blanc, MI 484391740610559
  43. Carly Cleveland, COTAWyoming, MI 495191689225062
  44. Shannon Cnudde, COTA/LBay City, MI 487081013451905
  45. Sheryl CocciaOkemos, MI 488641376935221
  46. Karen Cochenour, COTARoseville, MI 480661932308988
  47. Destiny ColeBridgman, MI 491061285122648
  48. Kristi Cole, COTAGrand Blanc, MI 484391407667363
  49. Emily Coleman, COTA/LFlint, MI 485071790311033
  50. Sommer Collins, COTALWaterford, MI 483291043610918

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.