Doctors and health care providers in Rochester, NY
20,520 individual NPPES records list a practice address in Rochester, 4th of 1,009 New York cities. The largest group is licensed practical nurse: 1,843, 9% of the city's records, against 4% across New York. Page 273 of 411.
The 8 largest groups in Rochester
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Rochester in New York
- Rank in New York4th of 1,009 cities by records
- Share of the state3.8% of New York's records
- Specialties present25 or more taxonomy codes
- Top three groups21.7% of all records
- Licensed Practical Nurse rank2nd of the 10 New York cities with the most
Compared with New York as a whole, Rochester has 3.4× the state's share of hospitalist physician records and 0.55× its share of social worker records.
Providers in Rochester, alphabetically
- David Oshalim, MDNuclear Medicine Physician1205985371
- Brianna OsheaMassage Therapist1932996584
- Melissa Oshinowo, LPNLicensed Practical Nurse1376010058
- Funke Oshiotse, FNPFamily Nurse Practitioner1790296887
- Ogechukwu Osigwe-AdielePsychiatric/Mental Health Nurse Practitioner1053887497
- Alana Osinski, NPNFamily Nurse Practitioner1538647425
- Roger Oskvig, M.D.Internal Medicine Physician1235180175
- Hala OsmanStudent in an Organized Health Care Education/Training Program1982440897
- Robin Osofsky, M.D.Surgery Physician1457715286
- Maria Osorio, MDNeurology with Special Qualifications in Child Neurology Physician1811211584
- Barbara Ostanski, LMSWSchool Social Worker1982988119
- Charles Oster, D.D.S.Prosthodontics1104853886
- Rachel OsterCase Manager/Care Coordinator1104312503
- Andrew Osterhoudt, PAMedical Physician Assistant1750783429
- Sheila Ostly, RNCommunity Health Registered Nurse1972865178
- Jody Ostrander, M.S. CCC-SLPSpeech-Language Pathologist1801159892
- Sean Ostro, D.D.S.Student in an Organized Health Care Education/Training Program1336303601
- Benjamin Ostrovsky, MDEmergency Medicine Physician1366549180
- Amy Otis, RNSchool Registered Nurse1356643274
- Jordan Ott, LMHCMental Health Counselor1174386338
- Laurel Otto, LPNRegistered Nurse1043514912
- Mary Kai OtumfuoLicensed Vocational Nurse1780053967
- Xiaolan Ou, MDAnatomic Pathology & Clinical Pathology Physician1013952241
- Fatima Ouattara-DiarraSchool Social Worker1083483689
- Sue Ouellette, LMFTMarriage & Family Therapist1255497491
- Fatiha Ousalem, D.M.D.Student in an Organized Health Care Education/Training Program1124284765
- Jeremy Outinen, ODOptometrist1255834768
- Carmillia Outing-ThomasLicensed Practical Nurse1992001168
- Brenda Ovando, LMTMassage Therapist1811583594
- Claire Ovenshire, RNRegistered Nurse1316193576
- Jennifer Overbeck, M.S., CCC-SLPSpeech-Language Pathologist1710136346
- Emma Overfield, OTR/LOccupational Therapist1427789650
- Scott Overholt, DDSStudent in an Organized Health Care Education/Training Program1003088162
- Heather Overslaugh, FNPFamily Nurse Practitioner1306519178
- Judith Overslaugh, RD, CDERegistered Dietitian1801955885
- Jasman OvertonLicensed Practical Nurse1457116501
- Danasha Overton-Grave, L.P.NLicensed Practical Nurse1477953339
- Collin Owczarzak, PHARMDPharmacist1346833951
- Heather OwenCommunity Health Worker1063299485
- Lisa Owen, CNSAcute Care Clinical Nurse Specialist1508671959
- Morris Owen, NURSE PRACTITIONERPsychiatric/Mental Health Nurse Practitioner1346647476
- Sean Owen, MS, RN, FNP-BCFamily Nurse Practitioner1255825634
- Antony Owens, CNANurse's Aide1669746152
- Ashley Owens, LCSWClinical Social Worker1720626740
- Helen Owens, M.D.Preventive Medicine/Occupational Environmental Medicine Physician1225244973
- Jennifer Owens, MSWSocial Worker1194028050
- Kathleen Owens, PTPhysical Therapist1598302283
- Mia Owens, FNPFamily Nurse Practitioner1326303512
- Nicole Owens, 342421050306ENurse's Aide1285183640
- Renette Owens, LPNLicensed Practical Nurse1093478539
The largest New York cities
- New York98,468
- Brooklyn64,057
- Bronx32,017
- Buffalo13,287
- Staten Island12,351
How to read this directory
Rochester, New York appears in the CMS National Plan and Provider Enumeration System with 20,520 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 Rochester - 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 Rochester 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 Rochester is weighted toward Licensed Practical Nurse (1,843 clinicians, followed by Student in an Organized Health Care Education/Training Program with 1,700 and Registered Nurse with 904). 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 New York's population, Rochester reports roughly 104.8 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 New York's most common specialties, Specialist is the most prominent one with no provider currently listing a Rochester practice address, a coverage gap Rochester patients typically fill by traveling to a larger nearby hub.
For Rochester 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 Rochester, NY?
There are 20,520 registered healthcare providers in Rochester, NY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Rochester?
The most common specialties in Rochester are Licensed Practical Nurse, Student in an Organized Health Care Education/Training Program, Registered Nurse, Mental Health Counselor, Family Nurse Practitioner. Licensed Practical Nurse has the most providers with 1,843.
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.