NPPES file of Aug 9, 2026

Clinical Social Worker in Michigan

17,644 NPPES records list clinical social worker with a practice address in Michigan, 176 per 100,000 residents, the 7th highest rate of 51. Grand Rapids and Detroit have the most; each record links to the provider's NPI and the Michigan license search. Page 199 of 353.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1041C0700X · 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, 1,604

  1. Grand Rapids1,604
  2. Detroit1,414
  3. Ann Arbor1,236
  4. Lansing539
  5. Kalamazoo470

Clinical Social Worker records in Michigan

  1. John Marsden, LMSWFerndale, MI 482201366152886
  2. Mark Marsden, LLBSWKingsford, MI 498021417682634
  3. Jeffrey Marsh, LMSWGrand Rapids, MI 495031598114936
  4. Trudi Marsh, MSW, LMSWHarrisville, MI 487401386957355
  5. Akeyia MarshallWarren, MI 480931619422169
  6. Avelyn Marshall, LMSWOkemos, MI 488641396861928
  7. Candice Marshall, LLMSWAnn Arbor, MI 481081578159950
  8. Cassandra Marshall, LMSWDetroit, MI 482261366874455
  9. Cynthia Marshall, MSW, LMSWSouthgate, MI 481951275653057
  10. Deidra Marshall, LMSWDearborn, MI 481261801137278
  11. Derrick Marshall, LMSWAnn Arbor, MI 481081801208061
  12. George Marshall, LMSW,ACSW,LCSWDetroit, MI 482011073729620
  13. Gerald MarshallFarmington Hills, MI 483341891868600
  14. Jacqulyn Marshall, LMSWSouthfield, MI 480331841457751
  15. Katherine Marshall, LLMSWKalamazoo, MI 490071285597351
  16. Lynn Marshall, LMSWSouthgate, MI 481951255710059
  17. Natalie MarshallSterling Heights, MI 483101184174401
  18. Robert Marshall, LMSWPort Huron, MI 480601013498625
  19. Rochelle Marshall, LMSWDetroit, MI 482011760733307
  20. Sonya Marshall, MSWDetroit, MI 482031407197882
  21. Tekoa MarshallCadillac, MI 496011235085325
  22. Theresa Marshall, LMSWMuskegon, MI 494441629117734
  23. Nicole Marshke, LMSWLivonia, MI 481501881101210
  24. Serena Marshman, LMSW CSWRochester Hills, MI 483091609962794
  25. Julie Marsman, LMSWGrand Rapids, MI 495031871862102
  26. Luke Marsy, LMSWGrand Rapids, MI 495481740759364
  27. Gloria Martell, MSW, LMSW, ACSW, SSWAdrian, MI 492211740493956
  28. William MartellTraverse City, MI 496861306300587
  29. Mark Martello, LCSWIron Mountain, MI 498011629068622
  30. Deanna Martens, MSWClarkston, MI 483481699380469
  31. Abigail MartinBenton Harbor, MI 490221740122373
  32. Alicia Martin, LMSWMuskegon, MI 494421306407069
  33. Amanda Martin, LMSWGrand Rapids, MI 495031861847089
  34. Andrea Martin, LMSWGrand Rapids, MI 495061164867990
  35. Arielle MartinDetroit, MI 482011801334677
  36. Ashley Martin, LLMSWHowell, MI 488431518753755
  37. Autumn Martin, LCSWFarmington Hills, MI 483341831627629
  38. Benjamin MartinCroswell, MI 484221033579099
  39. Camilla Martin, LMSWGrand Rapids, MI 495051841228616
  40. Candace MartinSterling Heights, MI 483121679149975
  41. Carissa MartinLansing, MI 489101689396335
  42. Cassandra MartinMidland, MI 486401710609946
  43. Christina Martin, LMSWAnn Arbor, MI 481051750732822
  44. Christine Martin, LMSWMarquette, MI 498551528355518
  45. Deborah Martin, LLMSWDetroit, MI 482081598073116
  46. Debra Martin, LMSWSouthfield, MI 480331649515404
  47. Denise MartinDetroit, MI 482141518341486
  48. Donovan MartinDetroit, MI 482071518797380
  49. Elizabeth Martin, MSW, LMSWFlint, MI 485071366882094
  50. Elizabeth Martin, LLMSWSaginaw, MI 486021376383968

Source: CMS NPPES, primary taxonomy 1041C0700X: records by practice city and the list of records, file of Aug 9, 2026.

Michigan ranks 7 of 51 per resident

  1. Rhode Island222
  2. Connecticut214
  3. Vermont195
  4. Michigan176
  5. Utah160
  6. New York150
  7. 50 states and D.C.93

Source: CMS NPPES, primary taxonomy 1041C0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

13.8% of these records appear in a Medicare file, against 11.7% 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. Michigan13.8%
  2. United States11.7%

Clinical Social Worker records in Michigan, measured

  • In a Medicare file2,427 of 17,644 · 13.8% here, 11.7% nationally
  • In the CMS Doctors and Clinicians file3,588 · 20.3% here, 19.1% nationally
  • Not updated in five years or more9,156 · 51.9% here, 52.9% nationally
  • Median graduation year2012 · the 3,587 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1041C0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

17,644 NPPES records list clinical social worker (1041C0700X) as their primary taxonomy with a practice address in Michigan: 176 per 100,000 residents against 93 nationally (50 states and D.C.). Grand Rapids has 1,604 of them (9%).

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. Massachusetts17,815
  2. North Carolina15,561
  3. Illinois13,637
  4. Florida13,458

States with a similar rate per 100,000

  1. Utah160.5
  2. Vermont194.8
  3. New York149.7
  4. Maryland145.7

The largest states

  1. California36,261
  2. New York29,293
  3. Massachusetts17,815
  4. North Carolina15,561
  5. Illinois13,637

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.