NPPES file of Aug 9, 2026

Psychologist in Michigan

2,549 NPPES records list psychologist with a practice address in Michigan, 25 per 100,000 residents, the 6th highest rate of 51. Grand Rapids and Ann Arbor have the most; each record links to the provider's NPI and the Michigan license search. Page 50 of 51.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103T00000X · 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, 207

  1. Grand Rapids207
  2. Ann Arbor176
  3. Detroit138
  4. Kalamazoo112
  5. Troy75

Psychologist records in Michigan

  1. Micki Wierman, PHDHowell, MI 488431265661581
  2. Paul Wiese, PH.D.Owosso, MI 488671578901559
  3. Marcia Wiinamaki, PHDSaint Joseph, MI 490851942215553
  4. Terry Wilamowski, MS, LLPPlymouth, MI 481701942427414
  5. Dale WilburSaginaw, MI 486021780840363
  6. Kiersten Wilde, MADetroit, MI 482261881318079
  7. Mikhila Wildey, LPKentwood, MI 495121528321296
  8. Deann WileyClarkston, MI 483461699409417
  9. Hei Wilkinson, PH.D.Bloomfield Hills, MI 483041780745935
  10. Susan Willacker-BrownPlymouth, MI 481701588232896
  11. Alison Willett, PH.D.Birmingham, MI 480091912058249
  12. Michael Willett, PH.D.Birmingham, MI 480091245381573
  13. Chelsea Williams, M.A.South Lyon, MI 481781316498967
  14. Gerard Williams, PHD LPFlint, MI 485321821158817
  15. Jakob Williams, M.S. LLPSouthgate, MI 481951083277339
  16. Janet Williams, LLP, LPCWhitehall, MI 494611578960449
  17. Katherine WilliamsPlymouth, MI 481701194367680
  18. Michele Williams, MS, LLPLivonia, MI 481521164440186
  19. Reniseya Williams, LLPSouthfield, MI 480331205275633
  20. Sara Williams, MA, LLP, CAADCKalamazoo, MI 490071427477678
  21. Tarien Williams, LLPIonia, MI 488461629666979
  22. Amy WillisAuburn Hills, MI 483261003199449
  23. Aziza Willis-Aremo, TLLPKalamazoo, MI 490081902579428
  24. Kristine Wilmoth, MS, LLPTraverse City, MI 496861134558463
  25. Bradford Wilson, TLLPStevensville, MI 491271396081451
  26. Delmarshea Wilson, TLLPDetroit, MI 482071649441288
  27. Jennifer WilsonRoyal Oak, MI 480671053564708
  28. Michael Wilson, M.S. LLPBay City, MI 487061386931848
  29. Robert WilsonNovi, MI 483751316464480
  30. Tatum WilsonGrand Rapids, MI 495031265108401
  31. Traci Wilson, MA LLPChelsea, MI 481181750304291
  32. Christine Wilson De Medina, M.S.,L.L.P.Bloomfield Hills, MI 483021144887936
  33. Anne Windberg, MA MLPMuskegon, MI 494401134137979
  34. Elizabeth Winterholler, M.A, L.L.P.Saint Clair Shores, MI 480821922230473
  35. Jennifer Wisniewski, M.A., L.L.P.Grand Rapids, MI 495251235380528
  36. Anita Wisser, MA, LLPThree Rivers, MI 490931396933024
  37. Mandi Withey, LLPGrand Blanc, MI 484391518280056
  38. Katherine Witkowski, TLLPAlpena, MI 497071184081093
  39. Cheryl Witmer, MS, LLP, CBISAnn Arbor, MI 481081558789206
  40. Ross WitteMonroe, MI 481611093662991
  41. Norman Woerle, PSY.DAlma, MI 488011144432386
  42. Barry Wolf, PHDAnn Arbor, MI 481051154450542
  43. Stephanie Wolf Hull, MAAuburn Hills, MI 483261326399320
  44. James Wood, PH.D.Farmington, MI 483351295883353
  45. Jared Wood, L.L.P., PH.D.Clarkston, MI 483461720385388
  46. Robert Wood, MA, LLPRochester Hills, MI 483071619911286
  47. John WoodsGrand Rapids, MI 495061902293947
  48. Kathryn Woods, M.S., L.L.P.Flint, MI 485021699095729
  49. W Woodward, PHDLansing, MI 489171255422374
  50. Richard Wooten, M.A.Southgate, MI 481951679743389

Source: CMS NPPES, primary taxonomy 103T00000X: records by practice city and the list of records, file of Aug 9, 2026.

Michigan ranks 6 of 51 per resident

  1. Massachusetts34
  2. Minnesota30
  3. New York26
  4. Michigan25
  5. Rhode Island22
  6. Pennsylvania21
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 103T00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

5.8% of these records appear in a Medicare file, against 10.1% 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. Michigan5.8%
  2. United States10.1%

Psychologist records in Michigan, measured

  • In a Medicare file148 of 2,549 · 5.8% here, 10.1% nationally
  • In the CMS Doctors and Clinicians file309 · 12.1% here, 18.0% nationally
  • Not updated in five years or more1,516 · 59.5% here, 63.9% nationally
  • Median graduation year1999 · the 308 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103T00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,549 NPPES records list psychologist (103T00000X) as their primary taxonomy with a practice address in Michigan: 25 per 100,000 residents against 14 nationally (50 states and D.C.). Grand Rapids has 207 of them (8%).

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. Pennsylvania2,687
  2. Massachusetts2,367
  3. Florida2,202
  4. Texas2,141

States with a similar rate per 100,000

  1. New York25.8
  2. Rhode Island22.3
  3. Minnesota29.5
  4. Kansas20.4

The largest states

  1. California7,304
  2. New York5,045
  3. Pennsylvania2,687
  4. Massachusetts2,367
  5. Florida2,202

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.