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 51 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. Michelle Worthington Houtrow, LLPKalamazoo, MI 490071467226696
  2. Jessica Wortinger, LLPLivonia, MI 481521992944276
  3. Nicole WozniakPlymouth, MI 481701700252012
  4. Riad Wraikat, PH.D.Detroit, MI 482281053468827
  5. Ashley Wright, LLPAnn Arbor, MI 481041376012062
  6. Martha Wright, PHDClarkston, MI 483461033290846
  7. Laura Wyglinski, PH. D.Grand Rapids, MI 495251417350620
  8. Erin Wynn, TLLPClinton Township, MI 480381184042145
  9. Beth Wyrybkowski, MA, TLLPRochester Hills, MI 483071508424557
  10. Robert WyseAlma, MI 488011396235321
  11. Zeina Yahfoufi, LLPDearborn, MI 481261467237214
  12. John Yakamovich, MA, LLPRoyal Oak, MI 480671023058492
  13. Drew Yanke, MATroy, MI 480841336661404
  14. Alexandria YannaSouthgate, MI 481951164047577
  15. Agnes YarsikeSterling Heights, MI 483101629447636
  16. Adriana Yellig, MASTERS LTD. PSYCHOLPaw Paw, MI 490791699925883
  17. Rody Yezman, PH.D.Southfield, MI 480341093861627
  18. Patricia Yoder, PH.D.Clinton Township, MI 480351235235177
  19. Kellie Yost, M.A., LLPNovi, MI 483751598956948
  20. Bridget Young, LPCSaline, MI 481761861995862
  21. Karen Young, PHDSterling Heights, MI 483101063421824
  22. Linda Young, PH.DAnn Arbor, MI 481041104981893
  23. Stephanie Young, PH.D.Ann Arbor, MI 481051326316480
  24. Sydney Yourke, TLLPDearborn, MI 481241104577097
  25. Anne Yurik, PH.D.Rochester Hills, MI 483071861430993
  26. Diana Yurk, PHD LPFarmington Hills, MI 483341275553281
  27. Ida Zack, PH.D.Royal Oak, MI 480671932144433
  28. Megan Zakar, TLLPRoyal Oak, MI 480671891413811
  29. Megan Zambiasi, MA, LLPGrand Haven, MI 494171003824848
  30. Michael Zambiasi, MA, LLPMuskegon, MI 494441144330820
  31. Joseph Zambo, M.A.Redford, MI 482391588715833
  32. Elizabeth Zech, MS, LLPDearborn, MI 481261952896946
  33. Sandra Zegerivs, MA LLP LPCKalamazoo, MI 490081417024522
  34. James Zender, PHDMount Clemens, MI 480431225083355
  35. Laura Ziebarth, PH.D.Saint Joseph, MI 490851356494900
  36. Nancy Zielke, ED.D.Kalamazoo, MI 490091326199647
  37. Sherri Zimmerman, TLLPBloomfield Hills, MI 483021811016603
  38. Cathie Zmachinski, PH.DSaline, MI 481761649540576
  39. Farah Zoabi, TLLPDearborn, MI 481261972014157
  40. Shoshi Zohar, M.A.Lincoln Park, MI 481461356462626
  41. Lauren Zolecki-Polzin, M.A. L.L.P.East Lansing, MI 488231487898763
  42. Susan Zonnebelt-Smeenge, RN, ED.D.Grand Rapids, MI 495481407864200
  43. Holly Zugcic, MA, LLPSouthgate, MI 481951871924365
  44. Nicholas Zulinski, LLPDearborn, MI 481241891113627
  45. Rachel Zuppke, LPLivonia, MI 481521831670736
  46. Miriam Zuroff, PHDFarmington Hills, MI 483341316490592
  47. Kimberly ZuteckWest Bloomfield, MI 483221083109672
  48. Timothy Zwart, ED.D.Grand Rapids, MI 495481366450140
  49. Lauren ZylikSouth Lyon, MI 481781245087881

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.