NPPES file of Aug 9, 2026

Doctors and health care providers in Owosso, MI

1,044 individual NPPES records list a practice address in Owosso, 49th of 515 Michigan cities. The largest group is community health worker: 171, 16% of the city's records, against 1% across Michigan. Page 17 of 21.

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

Owosso in Michigan

  • Rank in Michigan49th of 515 cities by records
  • Share of the state0.4% of Michigan's records
  • Specialties present25 or more taxonomy codes
  • Top three groups35.9% of all records
  • Community Health Worker rank4th of the 10 Michigan cities with the most

Compared with Michigan as a whole, Owosso has 27.1× the state's share of attendant care provider records and 0.43× its share of physical therapist records.

Providers in Owosso, alphabetically

  1. Maxwell Ruegsegger, DP-CAddiction (Substance Use Disorder) Counselor1366070831
  2. Lyndsay Ruff, RDRegistered Dietitian1003108978
  3. Morgan Russ, LLMSWSocial Worker1154169621
  4. Gregory RyanCommunity Health Worker1467930404
  5. Terrence Ryckman, DDSDentist1003093469
  6. Hanna SabouBehavior Technician1558138438
  7. Ali Saeed, MDNeurology Physician1003103201
  8. Ahmed Saleh, MDInternal Medicine Physician1295154466
  9. Reem Salman, MDInternal Medicine Physician1972530046
  10. Wael Salman, MDInternal Medicine Physician1114954880
  11. Sharon SampsonPharmacist1306387576
  12. Leann Samson, PTPhysical Therapist1205337482
  13. Danielle SantanaCommunity Health Worker1760040083
  14. Antonio Santiago-Agostini, MDInternal Medicine Physician1801834445
  15. Brionna SarnikBehavior Technician1427817832
  16. Erin Sattazahn, PA-CPhysician Assistant1437409315
  17. Shannan SaulCommunity Health Worker1427542281
  18. Tina SawdyBehavior Technician1578408076
  19. Stacy Schaufele, LMSWClinical Social Worker1497983753
  20. Diana Schlaack, RNRegistered Nurse1972258960
  21. Michael Schmidt, DOOrthopaedic Surgery Physician1316905516
  22. Roxanne SchmidtCommunity Health Worker1922682145
  23. Adam SchneiderSpeech-Language Pathologist1134493240
  24. Chelsea Schoenfield, OTOccupational Therapist1831675735
  25. Jill SchofieldBehavior Technician1679380430
  26. Richard Schulz, D.O.Surgery Physician1225141559
  27. Kaitlyn SchuylerBehavior Technician1851254593
  28. Travis Scott, FNP-CFamily Nurse Practitioner1225528441
  29. Diane Scribner, PA-CPhysician Assistant1629170394
  30. Kiernan SeagersTechnician/Technologist1669056339
  31. Roger Seelye, O.D.Optometrist1285650705
  32. Caitlan Selleck, PA-CPhysician Assistant1801365747
  33. Breyana SemansCommunity Health Worker1336630904
  34. Jarrett SemansCommunity Health Worker1932989670
  35. Jessica Semke, LMSWClinical Social Worker1609069939
  36. Mary ShahPersonal Care Attendant1942847702
  37. Brittney SharpCommunity Health Worker1467037556
  38. Manjali Shastry, MDPediatrics Physician1801990254
  39. Candice ShaullHearing Instrument Specialist1306559240
  40. Emily ShaullCommunity Health Worker1144710690
  41. Jamie ShaullCommunity Health Worker1538675186
  42. Kyleigh ShawBehavior Technician1306649546
  43. Trisha ShelhartAttendant Care Provider1326823931
  44. Olivia ShellBehavior Technician1477498160
  45. Kiaya ShellitoPersonal Care Attendant1023835287
  46. Mary ShepardPersonal Care Attendant1376100388
  47. Michael ShepherdCommunity Health Worker1356869408
  48. Patrick Sherman, M.A.Addiction (Substance Use Disorder) Counselor1942546973
  49. Michelle Shields, M.D.Family Medicine Physician1790721009
  50. Cathy ShivePersonal Care Attendant1689231672

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

Owosso, Michigan appears in the CMS National Plan and Provider Enumeration System with 1,044 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Owosso - 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 Owosso 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 Owosso is weighted toward Community Health Worker (171 clinicians, followed by Behavior Technician with 122 and Clinical Social Worker with 82). 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, Owosso reports roughly 10.4 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, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Owosso practice address, a coverage gap Owosso patients typically fill by traveling to a larger nearby hub.

For Owosso 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 Owosso, MI?

There are 1,044 registered healthcare providers in Owosso, MI, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Owosso?

The most common specialties in Owosso are Community Health Worker, Behavior Technician, Clinical Social Worker, Personal Care Attendant, Technician/Technologist. Community Health Worker has the most providers with 171.

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.