NPPES file of Aug 9, 2026

Doctors and health care providers in Oshkosh, WI

1,527 individual NPPES records list a practice address in Oshkosh, 13th of 370 Wisconsin cities. The largest group is nurse practitioner: 92, 6% of the city's records, against 3% across Wisconsin. Page 7 of 31.

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

Oshkosh in Wisconsin

  • Rank in Wisconsin13th of 370 cities by records
  • Share of the state1.3% of Wisconsin's records
  • Specialties present25 or more taxonomy codes
  • Top three groups17.2% of all records
  • Nurse Practitioner rank6th of the 10 Wisconsin cities with the most

Compared with Wisconsin as a whole, Oshkosh has 10.1× the state's share of case management registered nurse records and 0.69× its share of mental health counselor records.

Providers in Oshkosh, alphabetically

  1. Brittany Do-McKenzie, PAPhysician Assistant1811511355
  2. Robert Dohe, H.I.S.Hearing Instrument Specialist1588918361
  3. Richard Domiter, RNRegistered Nurse1780013094
  4. Shaun DonohueClinical Social Worker1760940993
  5. James DonovanCertified Registered Nurse Anesthetist1467546994
  6. Ambir Dorn, APNPNurse Practitioner1598437782
  7. Tiffany Dorton, NPNurse Practitioner1407279151
  8. William Doubek, M.D.Plastic Surgery Physician1457339913
  9. Kathryn DouglasMarriage & Family Therapist1932330248
  10. Matthew Downs, M.D.Pediatrics Physician1376651596
  11. Brittany Drath, MDEmergency Medicine Physician1992454078
  12. Kathryn Draxler, RNDiabetes Educator Registered Nurse1306569686
  13. Nicole DreierProfessional Counselor1073974325
  14. Cathy Dreifuerst, AU.D.Audiologist1750341285
  15. Jared Drummond, AU.D.Audiologist1740645605
  16. Hongda DuBehavior Analyst1205690641
  17. Gary Dubester, D.D.S.General Practice Dentistry1689882789
  18. Matt DubieCertified Registered Nurse Anesthetist1639121916
  19. Ronald Dudley, D.D.S.General Practice Dentistry1639282767
  20. Stephen Dudley, M.D.Ophthalmology Physician1386753523
  21. Michael Duffy, MDInternal Medicine Physician1922113182
  22. Bryce DunathanGeneral Practice Dentistry1629639604
  23. Karen Dustrude, DDSGeneral Practice Dentistry1003992538
  24. Eric Duwell, MDFamily Medicine Physician1710092978
  25. Troy Eckes, B.S.W.Clinical Social Worker1740563352
  26. Mindy EcksteinPhlebotomy Technician1154027274
  27. Dena Edmunds, CRNA, APNPCertified Registered Nurse Anesthetist1740248079
  28. Ann-Marie Edwards, MDHospitalist Physician1619318508
  29. Katelyn Edwards, MSBehavior Analyst1659179984
  30. Nicole Edwards, ATC, LATAthletic Trainer1265897821
  31. Breana EganSpeech-Language Pathologist1306771852
  32. Olachi Egbo, MDHospitalist Physician1427535152
  33. Laurie Ehlers, RNDiabetes Educator Registered Nurse1912271982
  34. Steven Ehlke, CSAC, CS-ITAddiction (Substance Use Disorder) Counselor1376743658
  35. Thomas EhrhardtPharmacist1922465384
  36. Cheryl EiflerMental Health Counselor1285835751
  37. Mara Eifolla, NTPHealth & Wellness Coach1811722093
  38. Shawn Ekstrom, MDFamily Medicine Physician1134120033
  39. Tarek ElawaPharmacist1023393196
  40. Amber Elvert, CSACAddiction (Substance Use Disorder) Counselor1679934442
  41. Dorothea Epple, MSWClinical Social Worker1720075708
  42. Audrey Essien, DNP, FNP-BCFamily Nurse Practitioner1316827611
  43. Mark Evans, PA-CPhysician Assistant1649205105
  44. James EvansenPhysical Therapist1376012658
  45. Marijo EversCertified Registered Nurse Anesthetist1104644814
  46. Wendy FabisiakSpeech-Language Pathologist1811022700
  47. Paul Fagan, D.O.Orthopaedic Surgery Physician1063646305
  48. Tamika FancherNurse's Aide1225906704
  49. Azadeh Farokhi, M.D.Occupational Medicine Physician1467699595
  50. Jeffrey Farvour, MDFamily Medicine Physician1669931978

The largest Wisconsin cities

  1. Milwaukee18,389
  2. Madison15,014
  3. Green Bay4,619
  4. La Crosse3,735
  5. Appleton3,249

All of Wisconsin →

How to read this directory

Oshkosh, Wisconsin appears in the CMS National Plan and Provider Enumeration System with 1,527 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 Oshkosh - 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 Oshkosh 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 Oshkosh is weighted toward Nurse Practitioner (92 clinicians, followed by Physical Therapist with 92 and Clinical Social Worker with 78). 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 Wisconsin's population, Oshkosh reports roughly 25.8 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 Wisconsin's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Oshkosh practice address, a coverage gap Oshkosh patients typically fill by traveling to a larger nearby hub.

For Oshkosh 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 Oshkosh, WI?

There are 1,527 registered healthcare providers in Oshkosh, WI, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Oshkosh?

The most common specialties in Oshkosh are Nurse Practitioner, Physical Therapist, Clinical Social Worker, Pharmacist, Registered Nurse. Nurse Practitioner has the most providers with 92.

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.