NPPES file of Aug 9, 2026

Obstetrics & Gynecology Physician in Michigan

1,776 NPPES records list obstetrics & gynecology physician with a practice address in Michigan, 18 per 100,000 residents, the 5th 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 32 of 36.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207V00000X · 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, 183

  1. Grand Rapids183
  2. Ann Arbor143
  3. Detroit105
  4. Royal Oak66
  5. Lansing54

Obstetrics & Gynecology Physician records in Michigan

  1. Erin SworAnn Arbor, MI 481091477909950
  2. Andrew Sword, MDBrighton, MI 481161205866597
  3. Joseph Sypniewski, D.O.Petoskey, MI 497701548378797
  4. Rodman Taber, M.D.Grand Rapids, MI 495031265542153
  5. Kathryn Tabor, MDGrand Rapids, MI 495031942941646
  6. Odette TahaDetroit, MI 482021477971935
  7. Heba Tajwar, M.D.Wayne, MI 481841114238714
  8. Frank Takyi, M.D.Lansing, MI 489121164479069
  9. Joseph Talcott, D.O.Grand Rapids, MI 495251134220270
  10. James Tambs, D.O.West Branch, MI 486611750365730
  11. Ahsen Tatar, MDAlma, MI 488011699940122
  12. Laura Tate, D.O.Lansing, MI 489121013322528
  13. Alex TawaMount Clemens, MI 480431124601182
  14. Donald Taylor, MDTroy, MI 480841295726909
  15. Jacqueline Taylor, MDMadison Heights, MI 480711972586113
  16. Philip Taylor, DOHudsonville, MI 494261649201245
  17. Susan Taylor, M.D.Grand Haven, MI 494171821093816
  18. Travis Terrell, MDBattle Creek, MI 490151891781944
  19. Brian Tesler, M.D.Saginaw, MI 486021194137448
  20. Jeanette Thai, MDNovi, MI 483741912908898
  21. Mili Thakur, M.D.Grand Rapids, MI 495251043545882
  22. Lisa Thiel, D.O.Grand Rapids, MI 495031699898940
  23. Scott Thiele, MDMidland, MI 486401629141551
  24. Alyssa Thielges, MDRoyal Oak, MI 480731255264461
  25. Paul Thielking, MDHowell, MI 488431346285335
  26. Dhanalakshmi Thiyagarajan, MDAnn Arbor, MI 481091265991244
  27. Alison Thomas, MDRoyal Oak, MI 480671982224838
  28. Elizabeth Thomas, MDEast Lansing, MI 488231356504039
  29. Vasiliki ThomasDetroit, MI 482361699424176
  30. Julie Thompson, D.O.Pontiac, MI 483411992093918
  31. Keri Thompson, D.O.Novi, MI 483771568626703
  32. Robin Thompson, M.D.Sturgis, MI 490911356331169
  33. Monica Thomson, DOCanton, MI 481871265400436
  34. Tori Thorkildsen, DOTrenton, MI 481831346176955
  35. Laamy Tiadjeri, M.D.Grand Rapids, MI 495031861705022
  36. Francesca Tiberio, DOClinton Township, MI 480381043951882
  37. Sara Till, MDAnn Arbor, MI 481091063705374
  38. Amy Tooley, MDRochester Hills, MI 483071104447168
  39. Brian Torok, MDUtica, MI 483171184607558
  40. Courtney Townsel, M.D.Ann Arbor, MI 481091962794818
  41. Diane Traenkle, D.O.Mount Pleasant, MI 488581154358505
  42. Cassandra Trammel, MDTraverse City, MI 496841922504760
  43. Jamie Traverse McCormack, DOLansing, MI 489121699459750
  44. Samantha TremmelPontiac, MI 483411265170641
  45. Makenzie Tremp, MDCadillac, MI 496011891284360
  46. Amy Tremper, MDAnn Arbor, MI 481081225125016
  47. Steven Trillet, MDPortage, MI 490241740250398
  48. Mayra Troya-Nutt, MDFarmington Hills, MI 483361427084128
  49. Stephen Tryban, MPHKalamazoo, MI 490071083458954
  50. Karissa Tryska, DOMuskegon, MI 494421174741409

Source: CMS NPPES, primary taxonomy 207V00000X: records by practice city and the list of records, file of Aug 9, 2026.

Michigan ranks 5 of 51 per resident

  1. Hawaii20
  2. Connecticut20
  3. Rhode Island19
  4. Michigan18
  5. New Hampshire17
  6. Maryland17
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 207V00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

72.7% of these records appear in a Medicare file, against 75.6% 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. Michigan72.7%
  2. United States75.6%

Obstetrics & Gynecology Physician records in Michigan, measured

  • In a Medicare file1,292 of 1,776 · 72.7% here, 75.6% nationally
  • In the CMS Doctors and Clinicians file1,003 · 56.5% here, 60.3% nationally
  • Not updated in five years or more899 · 50.6% here, 56.2% nationally
  • Median graduation year2007 · the 1,003 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,776 NPPES records list obstetrics & gynecology physician (207V00000X) as their primary taxonomy with a practice address in Michigan: 18 per 100,000 residents against 14 nationally (50 states and D.C.). Grand Rapids has 183 of them (10%).

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. Pennsylvania1,974
  2. Ohio1,572
  3. North Carolina1,548
  4. Illinois2,062

States with a similar rate per 100,000

  1. Virgin Islands17.2
  2. New Hampshire17.1
  3. Maryland16.7
  4. Rhode Island18.7

The largest states

  1. California5,088
  2. Texas3,524
  3. New York3,174
  4. Florida2,601
  5. Illinois2,062

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.