NPPES file of Aug 9, 2026

Doctors and health care providers in St Clair, MI

21 individual NPPES records list a practice address in St Clair, 410th of 515 Michigan cities. The largest group is clinical social worker: 9, 43% of the city's records, against 6% across Michigan.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

St Clair in Michigan

  • Rank in Michigan410th of 515 cities by records
  • Share of the state<0.1% of Michigan's records
  • Specialties present10 taxonomy codes
  • Top three groups66.7% of all records
  • Clinical Social Worker rank11th of the 10 Michigan cities with the most

Providers in St Clair, alphabetically

  1. Adele Beischer, LMSWClinical Social Worker1588625222
  2. Debra Cone, MSW LMSWClinical Social Worker1144417841
  3. Noelle Cotter, MSWClinical Social Worker1336106129
  4. Nancy Harrar, R.PH.Pharmacist1912202144
  5. Jennifer Hutkowski, MSW, LLMSWSocial Worker1538609656
  6. William Kearns, LMSWClinical Social Worker1215998257
  7. Carol Kesterke, LMSW, LPCCounselor1700970381
  8. Katherine Knox, MA LLPCProfessional Counselor1003875576
  9. Eric Marshall, DCChiropractor1952394637
  10. Nancy Marshall, MDPsychiatry Physician1629088679
  11. Robert Perrin, LMSWClinical Social Worker1548221500
  12. Robert Reisig, DDSDentist1407921893
  13. Sherry Russell, MSN APRN BCCommunity Psychiatric/Mental Health Clinical Nurse Specialist1104887140
  14. Gary Schroyer, DDSGeneral Practice Dentistry1467620831
  15. Mary Ann Stirling-Doherty, MA LLP LBSWClinical Social Worker1790747194
  16. Jeannie Taylor, RPHPharmacist1881643351
  17. Roger Thompson, D.D.S.General Practice Dentistry1003819970
  18. Hilary Vaughn, PHARMDPharmacist1740811926
  19. William Whiting, MA SWClinical Social Worker1164481701
  20. Cynthia Wilcome, LLMSWClinical Social Worker1457312415
  21. Sheila Wolak, LMSW ACSWClinical Social Worker1437110475

The largest Michigan cities

  1. Farmington Hills36,305
  2. Detroit19,832
  3. Grand Rapids18,005
  4. Ann Arbor15,616
  5. Novi7,641

All of Michigan →

How to read this directory

St Clair, Michigan appears in the CMS National Plan and Provider Enumeration System with 21 registered healthcare providers spanning 10 distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in St Clair - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a St Clair practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in St Clair is weighted toward Clinical Social Worker (9 clinicians, followed by Pharmacist with 3 and General Practice Dentistry with 2). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Michigan's population, St Clair reports roughly 0.2 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

Of Michigan's most common specialties, Behavior Technician is the most prominent one with no provider currently listing a St Clair practice address, a coverage gap St Clair patients typically fill by traveling to a larger nearby hub.

For St Clair patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in St Clair, MI?

There are 21 registered healthcare providers in St Clair, MI, covering 10 specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in St Clair?

The most common specialties in St Clair are Clinical Social Worker, Pharmacist, General Practice Dentistry, Community Psychiatric/Mental Health Clinical Nurse Specialist, Psychiatry Physician. Clinical Social Worker has the most providers with 9.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

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.