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 5 of 31.
The 8 largest groups in Oshkosh
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
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
- Kathleen BussePhysical Therapist1356563621
- Robert Busse, PTPhysical Therapist1710907993
- Jill ButlerClinical Social Worker1346401072
- Amir Butt, M.D.Gastroenterology Physician1205931144
- Tyler BuzzardCertified Registered Nurse Anesthetist1699594887
- Todd Calder, D.D.S.General Practice Dentistry1477626604
- Kimberly Calvert, MS, ATC, NASM-PESAthletic Trainer1487798625
- Johanna Camarena, CPMMidwife1548903917
- Isiah CampbellSpeech-Language Pathologist1700401312
- Rebecca CampbellRegistered Nurse1639986300
- Linda Carder, SOCIAL WORKERCase Manager/Care Coordinator1649584020
- Ann CareySpeech-Language Pathologist1013136589
- Alyssa Carlson, LPC-ITProfessional Counselor1619719275
- Jill Carlson, BSNRegistered Nurse1912723396
- Jon Carlson, MDFamily Medicine Physician1639188782
- Patrick Carlson, SAC-ITAddiction (Substance Use Disorder) Counselor1033648159
- Stacey Carlson, CNANurse's Aide1013290618
- Chantelle Carneiro, MDRheumatology Physician1730542234
- Christoper CarpenterMarriage & Family Therapist1801666292
- Heather Carpenter, DDSDentist1194133025
- Taylor CarpenterAthletic Trainer1497123095
- Nancy Casey, NPGerontology Nurse Practitioner1326033317
- Kenneth Casimir, M.D.Psychiatry Physician1124046818
- Tammi Cassidy, LPCProfessional Counselor1275088577
- Steven Cavness, PHDPsychologist1669466421
- Quinta Caylor, RNGerontology Registered Nurse1205771243
- Ayham Chamseddin, M.D.Endocrinology, Diabetes & Metabolism Physician1932135324
- Christopher Chancey, DOEmergency Medicine Physician1588833370
- Young Chang, MDDiagnostic Radiology Physician1881886281
- Karie Chapman, NPNurse Practitioner1346548328
- Valerie Chapman, P.T.Physical Therapist1134497001
- Kim Charniak, LCSWSocial Worker1053320952
- Kristin ChartierPharmacist1669884862
- Guang Jing Chen, PHARMDPharmacist1467050286
- Theresa Cheng, MD PHDNeurological Surgery Physician1144214909
- Annah ChriskePhysician Assistant1952238917
- Laura ChristensenSpeech-Language Pathologist1376477992
- John Christian, DDSGeneral Practice Dentistry1437377355
- Mark Christian, LPCProfessional Counselor1114169711
- Amy Christnovich, PTPhysical Therapist1417286063
- Amy ChudyPhysical Therapist1821516576
- Nicholas Cirricione, RPH PHARMDPharmacist1710511308
- Baylee ClarkSpeech-Language Pathologist1235055674
- Jennijo Clark, LPNLicensed Practical Nurse1265734354
- Erin Clary, OTRPhysical Rehabilitation Occupational Therapist1588350656
- Jordan Clow, COTAOccupational Therapy Assistant1598237596
- Mark Cockley, MDInternal Medicine Physician1669456422
- Stephanie Coenen, PHARMDPharmacist1235520826
- Tyler Coenen, OTOccupational Therapist1093402471
- David Coleman, MDFamily Medicine Physician1639170301
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.