Doctors in Rochester, NY
Active healthcare providers in Rochester sourced from the CMS NPPES weekly file, no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.
19,999 healthcare providers across 20 specialties
Rochester, New York appears in the CMS National Plan and Provider Enumeration System with 19,999 registered healthcare providers spanning 20 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 2023 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 (1,848 clinicians, followed by Student in an Organized Health Care Education/Training Program with 1,775 and Registered Nurse with 1,026). 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 102.2 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.
Within New York, Rochester ranks #4 of 1,005 cities tracked by provider count, accounting for 3.8% of the state's registered providers. 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, searching by specialty narrows the 690-taxonomy roster to clinicians with the relevant training, and each provider page links to NPI, state licensing boards, and the NPPES registry for credential verification. 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, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients. Nothing on this page substitutes for consulting a licensed clinician about your personal health decisions.
Which specialties are most common in Rochester
Healthcare Providers (Page 261)
| Name |
|---|
| Samantha O'Connor, RPA-C Medical Physician Assistant |
| Teresa O'Connor, FNP Family Nurse Practitioner |
| Timothy O'Connor, M.D. Plastic Surgery Physician |
| Timothy O'Connor, MD Emergency Medicine Physician |
| Timothy O'Connor Physical Therapist |
| Kathryn O'Dell Occupational Therapist |
| Erin O'Donnell, AU.D., CCC-A Audiologist |
| Kathleen O'Donnell, PNP Pediatric Nurse Practitioner |
| Marc O'Donnell, M.D. Orthopaedic Hand Surgery Physician |
| Morgan O'Donnell, LMHC Mental Health Counselor |
| Rachel O'Donnell, P.A. - C Medical Physician Assistant |
| Kristen O'Dwyer, M.D. Internal Medicine Physician |
| Kevin O'Gara, MD Pediatric Emergency Medicine (Emergency Medicine) Physician |
| Susan O'Gara, LCSW Mental Health Counselor |
| Erin O'Gorman, NP Nurse Practitioner |
| Kevin O'Hagan Chiropractor |
| Katherine O'Hanlon, M.D. Emergency Medicine Physician |
| Courtney O'Hara Mental Health Counselor |
| Daniel O'Hara, RPA-C Surgical Physician Assistant |
| Katherine O'Hara, LMSW School Social Worker |
| Michael O'Hare Occupational Therapist |
| Colleen O'Keefe, COTA Occupational Therapy Assistant |
| Kelly O'Keefe, RD Registered Dietitian |
| Meghan O'Keefe, MD Student in an Organized Health Care Education/Training Program |
| Shannon O'Leary, MT-BC Music Therapist |
| Timothy O'Leary, DDS General Practice Dentistry |
| Gavin O'Mahony, MD Orthopaedic Hand Surgery Physician |
| Gerard O'Malley, LPN Licensed Practical Nurse |
| Keelan O'Malley, DMD Student in an Organized Health Care Education/Training Program |
| Natasha O'Malley, FRCS Orthopaedic Trauma Physician |
| Shannon O'Malley, DPT Physical Therapist |
| Kelly O'Mara, PT, DPT Physical Therapist |
| Nyelah O'Meally Social Worker |
| Carolyn O'Meara Chiropractor |
| Kate O'Neil Student in an Organized Health Care Education/Training Program |
| Page O'Neil, LPN Licensed Practical Nurse |
| Shawn O'Neil Optician |
| Ashli O'Neill, LMHC Mental Health Counselor |
| Edna O'Neill, D.P.T. Physical Therapist |
| Sean O'Neill Addiction (Substance Use Disorder) Counselor |
| Mary O'Neill-Huber, M.D. Surgery Physician |
| Hollis O'Nell-Meyer Student in an Organized Health Care Education/Training Program |
| Ruth O'Regan, MD Hematology & Oncology Physician |
| Ann Marie O'Reilly, MSED, OTR Specialist |
| Brigid O'Rourke, PA-C Physician Assistant |
| Carol O'Rourke, SLP Speech-Language Pathologist |
| Nancy O'Rourke, NP Family Nurse Practitioner |
| Sophia O'Rourke, MD Pediatrics Physician |
| Aidan O'Shea Student in an Organized Health Care Education/Training Program |
| Karen O'Shea, RN ANP Adult Health Nurse Practitioner |
Nearby Cities in New York
Other New York cities with provider coverage in the CMS NPPES registry.
Frequently Asked Questions
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Provider data from CMS NPPES (download.cms.gov/nppes); specialty classification from NUCC Health Care Provider Taxonomy. PlainDoctor does not rate or rank providers. Methodology · About
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from CMS National Plan and Provider Enumeration System (NPPES). Consult a qualified professional before making decisions based on this data.