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 15 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. Emily Kom, STSpeech-Language Pathologist1538428537
  2. Shelly Komondoros, PH.D.Clinical Psychologist1073800777
  3. Olivia KomorowskiAthletic Trainer1972308070
  4. Emily Konetzke, LCSW, CSAC, ICSMental Health Counselor1528684545
  5. Xing Kong, NPNurse Practitioner1003896093
  6. Katie Kopina Buser, CNMAdvanced Practice Midwife1396903167
  7. John Korger, MDChild & Adolescent Psychiatry Physician1952315723
  8. Shay Korittnig, CRNACertified Registered Nurse Anesthetist1891741278
  9. Sally Korn, SOCIAL WORKERCase Manager/Care Coordinator1205140167
  10. Kassondra Korth, APNPFamily Nurse Practitioner1336639202
  11. Mallori KorthClinical Social Worker1710418389
  12. Gordon Korthals, D.D.S.Endodontics1235271792
  13. Spencer KostkaAddiction (Substance Use Disorder) Counselor1699563841
  14. Jessica Kozel, DNPNurse Practitioner1366929309
  15. Dana Koziol, REGISTERED NURSEAddiction (Substance Use Disorder) Registered Nurse1205571833
  16. Matthew Kraemer, DOInternal Medicine Physician1972598332
  17. Nicole Kraemer, RNRegistered Nurse1023732179
  18. Caitlin Kraft, CNMAdvanced Practice Midwife1649785767
  19. Alison KramerAthletic Trainer1891205407
  20. Stacy Kranner, PTPhysical Therapist1386779452
  21. Cassidy Kransberger, DPTPhysical Therapist1588490205
  22. Kathleen Kraus, LPCCounselor1487761920
  23. Byron Krause, MHA MSCCCSLPSpeech-Language Pathologist1093864993
  24. Kristin Kress, MDOrthopaedic Foot and Ankle Surgery Physician1528453347
  25. David Krohn, SAC-ITAddiction (Substance Use Disorder) Counselor1982407003
  26. Linda Kronschnabel, PTPhysical Therapist1750392239
  27. Brenda Krueger, RPHPharmacist1487843264
  28. Erin Krueger, AU.D.Audiologist-Hearing Aid Fitter1427054543
  29. Jeffrey Krueger, D.C.Chiropractor1164506564
  30. Jennifer KruegerFamily Nurse Practitioner1033670088
  31. Mari Krueger, LPCProfessional Counselor1073640736
  32. Stephanie Krueger, DCChiropractor1205887700
  33. Tia Krueger, LPC-ITProfessional Counselor1780493742
  34. Caleb KrullPhysical Therapist1891078010
  35. Cindy KrummickPharmacist1083005433
  36. Cassandra Kuchler, PA-CPhysician Assistant1861734808
  37. Katie Kuhn, PHARM.D.Pharmacist1942482435
  38. Caterina KukulkaPhysical Therapy Assistant1679249494
  39. Selena KurerPhysical Therapist1578041331
  40. Scott Kurtti, DCChiropractor1487687885
  41. Adyson LaddPhysician Assistant1558018333
  42. Elizabeth Lahm, PH.D.Attendant Care Provider1124442942
  43. Edward Lake, MDNephrology Physician1336131101
  44. Elisa Lambie, APNPNurse Practitioner1780068692
  45. Erin Lamers, PTPhysical Therapist1013229301
  46. Matthew Lamers, PTPhysical Therapist1689986978
  47. Brooke LammersRegistered Nurse1932070026
  48. Colleen Lange, OTSpecialist1750445169
  49. Chad Larson, PTPhysical Therapist1568618692
  50. Eric Larson, M.D.Ophthalmology Physician1275513467

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.