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 30 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. Vinita Sharma, M.D.Livonia, MI 481521356523203
  2. Valerie Shavell, MDGrand Rapids, MI 495251427252667
  3. Laila Shehadeh, D.O.Warren, MI 480881992756167
  4. Mariko Shelton, M.D.Bloomfield Hills, MI 483021194082131
  5. Alexa Shepherd, MDSaginaw, MI 486021477081693
  6. Sabrina Shih, MDAnn Arbor, MI 481091386572436
  7. Donald Shin, M.D.Garden City, MI 481351831185560
  8. Lori Shoha, MDWest Bloomfield, MI 483221588645519
  9. Sarah Shook, D.O.Bloomfield, MI 483041083978597
  10. Haley Shumway, DOSaginaw, MI 486021205461373
  11. Tamara SibliniDetroit, MI 482361548870066
  12. Troy SibsonHartland, MI 483531013925494
  13. Mahmood Siddiqui, MDBattle Creek, MI 490151760788509
  14. Sanam Sidhu, DOBattle Creek, MI 490151033614474
  15. Ericka Sikkenga, D.O.Muskegon, MI 494421952520736
  16. Dana Silver, MDTroy, MI 480841396328340
  17. Marvin Silver, MDBloomfield Hills, MI 483021992713374
  18. Neil Simmerman, MDDetroit, MI 482011376704759
  19. Juliana Simon, MDGrand Rapids, MI 495031932041969
  20. Sylvia Simon-Jones, M.D.Dearborn, MI 481261790852168
  21. Sara Simons, M.D.Utica, MI 483171528447984
  22. Elise Simpson, D.O.Novi, MI 483751972949220
  23. Herchran Singh, DOSaginaw, MI 486021851065395
  24. Simrat Singh, D.O.Canton, MI 481881548600042
  25. Mohinder Singh-Sandhu, M.D.Trenton, MI 481831619965035
  26. Hana Sinha, MDAnn Arbor, MI 481091699519470
  27. Brian Sinischo, M.D.Saginaw, MI 486021083054316
  28. Ashley SkeithAnn Arbor, MI 481091215472998
  29. Bethany Skinner, MDAnn Arbor, MI 481091275689952
  30. Angela Smet, MDTroy, MI 480841144803719
  31. Stefan Smietana, D.O.Detroit, MI 482021609943075
  32. Katelyn Smiles, MDLansing, MI 489121144080516
  33. Andrew Smith, M.D.Adrian, MI 492211073565974
  34. Becky Smith, DOMacomb, MI 480441720062722
  35. Cara Smith, M.D.Rochester Hills, MI 483091417262387
  36. Crystal Smith, DOWyandotte, MI 481921861196693
  37. Elizabeth Smith, M.D.Royal Oak, MI 480731376923938
  38. Jennifer Smith, DOWestland, MI 481851558363424
  39. Joann Smith, MDBloomfield Hills, MI 483041548250400
  40. Kelsey SmithRoyal Oak, MI 480731386210359
  41. Lauren Smith, MDGrand Rapids, MI 495031710447149
  42. Michael Smith, MDRochester Hills, MI 483091396713343
  43. Nicolina Smith, DO/MBAKalamazoo, MI 490071962907741
  44. Richard Smith, M.D.Detroit, MI 482021518034982
  45. Roger Smith, MDCanton, MI 481871154418937
  46. Sara SmithMarshall, MI 490681861923047
  47. Wontika Smith, M.D.Saint Clair Shores, MI 480801427125897
  48. Yolanda Smith, MDAnn Arbor, MI 481081861589640
  49. Steven Smolinski, M.D., PH.D.Adrian, MI 492211841322286
  50. Brianna Snyder, DOFarmington Hills, MI 483361053003418

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.