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 19 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. Megan Mielke, PHARMDPharmacist1851676977
  2. Jennifer Miller, MSSW, APSWCounselor1104063684
  3. Kathryn Miller, APNPNurse Practitioner1578923306
  4. Mary Miller, NPNurse Practitioner1497060198
  5. Michael MillerPharmacist1477438992
  6. Nicole Millerd, LCSWClinical Social Worker1285222190
  7. Megan MillotProfessional Counselor1437608551
  8. Sunshine Mills, SACAddiction (Substance Use Disorder) Counselor1407495609
  9. Michael Minehart, CRNACertified Registered Nurse Anesthetist1982641163
  10. Saad Mir, MDNeurology Physician1356603161
  11. Gurkit Miranpuri, M.D.Family Medicine Physician1164719548
  12. Sarnarendra MiranpuriFoot & Ankle Surgery Podiatrist1770727851
  13. Tamara Mischka, AU.D., CCC-AAudiologist1891876553
  14. Marina Mishin, PA-CPhysician Assistant1205845351
  15. Luke MittelstaedtPharmacist1548691371
  16. Thomas Mittelsteadt, SACAddiction (Substance Use Disorder) Counselor1073072906
  17. Jennifer Mladucky, NPFamily Nurse Practitioner1003941956
  18. Carrie Moenk, RDDiabetes Educator Registered Nurse1023776416
  19. Muhammad Moid, MDHematology & Oncology Physician1811929318
  20. Laurie Mollenhauer, P.T., D.P.T.Physical Therapist1194910489
  21. Jill Monroe, RN RCSCase Management Registered Nurse1063685279
  22. Helen Moore, RNSurgical Technologist1578544946
  23. Krista Moore, SAC-ITAddiction (Substance Use Disorder) Counselor1023627767
  24. Carol Morack, MSW,CADC-D,RESAddiction (Substance Use Disorder) Counselor1578853552
  25. Morgan Morack, PTPhysical Therapist1669997391
  26. Patricia Morales Valdes Brost, MDFamily Medicine Physician1851503064
  27. Heidi MorehousePhysical Therapist1124957691
  28. Angie MorelockClinical Social Worker1528815800
  29. Alan Moreno, MDNephrology Physician1427468651
  30. Charles Morgan, MDPsychiatry Physician1659369320
  31. Morgan MoslingFamily Nurse Practitioner1023797487
  32. Kayla MountjoyClinical Social Worker1467189886
  33. Alexandra MrozSpeech-Language Pathologist1538000609
  34. Ngassa Mssika, DOEmergency Medicine Physician1932410461
  35. Andrew Muchowski, LPC-ITProfessional Counselor1235720814
  36. Kristen MuenchSocial Worker1538417258
  37. Laurie Muller, MDPediatrics Physician1962496869
  38. Katherine Mulvey, NPNurse Practitioner1780421537
  39. Sharon MulveyOccupational Therapy Assistant1992034318
  40. Hashim Mumtaz, M.D.Hospitalist Physician1184885048
  41. Patrick Murphy, M.D.Family Medicine Physician1972798080
  42. Timothy MurrayHealth & Wellness Coach1811780729
  43. John Myers, M.D.Surgery Physician1699153866
  44. Kevin Myska, CSWCase Manager/Care Coordinator1083928477
  45. Deborah NagelCase Manager/Care Coordinator1366725640
  46. Jean NarelClinical Social Worker1518335629
  47. William Nebus, FNP-CNurse Practitioner1285317354
  48. Yihenew Negatu, MDPulmonary Disease Physician1407167323
  49. Ann Neitzel, RN BSNGerontology Nurse Practitioner1740600501
  50. Brittany Nennig, MTMassage Therapist1942786942

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.