Doctors and health care providers in Winchester, VA
2,762 individual NPPES records list a practice address in Winchester, 15th of 351 Virginia cities. The largest group is physician assistant: 217, 8% of the city's records, against 3% across Virginia. Page 37 of 56.
The 8 largest groups in Winchester
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Winchester in Virginia
- Rank in Virginia15th of 351 cities by records
- Share of the state1.9% of Virginia's records
- Specialties present25 or more taxonomy codes
- Top three groups19.6% of all records
- Physician Assistant rank5th of the 10 Virginia cities with the most
Compared with Virginia as a whole, Winchester has 4.5× the state's share of licensed practical nurse records and 0.37× its share of student in an organized health care education/training program records.
Providers in Winchester, alphabetically
- Jane O'Doherty, RDRegistered Dietitian1417926312
- Philip O'Donnell, MDCardiovascular Disease Physician1871596924
- Andrew O'Halloran, MDPhysical Medicine & Rehabilitation Physician1740713775
- Eilene O'Neill, NP-CFamily Nurse Practitioner1689128324
- Kerry O'NeillRegistered Nurse1477200731
- Mary O'Reilly, PTAPhysical Therapy Assistant1720684335
- Shana ObyrneOccupational Therapist1134833023
- Clare Ocarroll, PTPhysical Therapist1063132132
- Melissa Ochoa, NPInpatient Obstetric Registered Nurse1730435546
- Caitlin Ochs, PT, DPTPhysical Therapist1639546237
- Niels Oestervemb, DDSGeneral Practice Dentistry1770896185
- Rebecca OhlroggeBehavior Analyst1295286904
- Gretchen Olazabal ShimabukuroPhysician Assistant1124985676
- Kyle Oldknow, FNP-CFamily Nurse Practitioner1679440259
- Cassandra OlenskiSpeech-Language Pathologist1811851579
- Tatiana Oliveira, D.D.SDentist1861926040
- Derek OliverPharmacist1528421922
- Thomas Oliver, M.D.Urology Physician1801997838
- Kelsey Olsavsky, PA-CMedical Physician Assistant1598189680
- Beth Omundsen-Ott, M.D.Adult Medicine Physician1356311161
- Nkechi Onokwai, MDInternal Medicine Physician1396358016
- Amy OrndorffAddiction (Substance Use Disorder) Counselor1124689708
- Katherine OrndorffBehavior Analyst1104239607
- Amanda OrsiniBehavior Technician1568311355
- Shayla Ortell, LPCProfessional Counselor1649336215
- Abigail Ortmayer, PT, DPTPhysical Therapist1457968141
- Jonathan OsbornPhysician Assistant1700384435
- Sarah OsmanPhysician Assistant1376401380
- Natalia Ossinova, RN, BSN, IBCLCLactation Consultant (Registered Nurse)1912410655
- Sarah OsterBehavior Technician1396691655
- Emily Osterman, MS LPCProfessional Counselor1699939058
- Roxanne Ostlund, LPCProfessional Counselor1710426283
- Meredith Oudt, DCChiropractor1467591073
- Mary Ours, NNPCritical Care Neonatal Nurse Practitioner1568711091
- Kasey OverbySpeech-Language Pathologist1609935832
- Dorotha OwensFamily Nurse Practitioner1164459483
- Illa OwensFamily Nurse Practitioner1932072675
- Jessica OwensBehavior Technician1225729221
- Amy Owens-Ratcliffe, RNRegistered Nurse1194683284
- Justin OwumiSurgery Physician1366070914
- Erin PahlOccupational Therapist1548989007
- Katlyn PainterPhysical Therapy Assistant1467210294
- Sydney Painter, BEHAVIOR TECHNICIANBehavior Technician1023809738
- Pamela Palma, MDObstetrics & Gynecology Physician1861873051
- Karalyn PalozejOccupational Therapist1467830877
- Steven Pancio, MDOrthopaedic Surgery Physician1962840082
- Poupee Pang, P.A.-CPhysician Assistant1841392149
- Alexandra Pantigozo-CuellarPhysician Assistant1477411353
- Carrie PapierniakPharmacist1639773815
- Steven PapierniakPharmacist1295339547
The largest Virginia cities
- Richmond14,083
- Virginia Beach9,147
- Charlottesville7,000
- Fairfax6,584
- Norfolk5,993
How to read this directory
Winchester, Virginia appears in the CMS National Plan and Provider Enumeration System with 2,762 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 Winchester - 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 Winchester 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 Winchester is weighted toward Physician Assistant (217 clinicians, followed by Physical Therapist with 187 and Occupational Therapist with 138). 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 Virginia's population, Winchester reports roughly 32 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.
For Winchester 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 Winchester, VA?
There are 2,762 registered healthcare providers in Winchester, VA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Winchester?
The most common specialties in Winchester are Physician Assistant, Physical Therapist, Occupational Therapist, Family Nurse Practitioner, Behavior Analyst. Physician Assistant has the most providers with 217.
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.