NPPES file of Aug 9, 2026

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 264 of 411.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

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

  1. Sarah Nielsen, RNRegistered Nurse1134463227
  2. Katherine Nielsen-ErskineRegistered Nurse1225562481
  3. Amy Niertit, M.D.Emergency Medicine Physician1699944629
  4. Rebecca NietersStudent in an Organized Health Care Education/Training Program1437847530
  5. Elizabeth Nieves, LMHCMental Health Counselor1306269774
  6. Meghan Nieznanski, RNRegistered Nurse1740612191
  7. James Nightingale, M.D.Internal Medicine Physician1376078386
  8. Jaspreet Nijjar, DMDStudent in an Organized Health Care Education/Training Program1982397295
  9. Jill Nikas, D.D.S.General Practice Dentistry1497973796
  10. Linda NikiteasLicensed Practical Nurse1164857405
  11. Liliya Nikolcheva, DMDStudent in an Organized Health Care Education/Training Program1669671384
  12. Hailey Niles, PA-CPhysician Assistant1164377289
  13. Mary Niles, PHARMDPharmacist1700058823
  14. Michael Niles, MDOrthopaedic Surgery Physician1699781286
  15. John Niles, JrPeer Specialist1033815121
  16. Wendy Nilsen, PH.D.Marriage & Family Therapist1184659955
  17. Paula Nimchinsky, M.S.Speech-Language Pathologist1699028829
  18. Sai NimmagaddaStudent in an Organized Health Care Education/Training Program1114676442
  19. Li Ning, D.D.S., M.S., PH.D.General Practice Dentistry1972836708
  20. Mark Ninomiya, MDStudent in an Organized Health Care Education/Training Program1255026803
  21. Patrice NisbethStudent in an Organized Health Care Education/Training Program1700707197
  22. Paula NisbethLicensed Practical Nurse1912439456
  23. Lea NitchePharmacist1710506266
  24. Suvethikah Nithianandan, MDFamily Medicine Physician1306462296
  25. Jacqueline Nitka, LMTMassage Therapist1225255912
  26. Mandy Nitsche, NPFamily Nurse Practitioner1285233650
  27. Barbara Nittoli, LMSWSchool Social Worker1508137365
  28. Chengu NiuHospitalist Physician1598372443
  29. Amy Nixon, LMSWSocial Worker1972263374
  30. Devonethe Nixon, OTR/LOccupational Therapist1023741477
  31. Giovanna Nixon, LPNLicensed Practical Nurse1790477677
  32. Melissa NixonLicensed Practical Nurse1679934749
  33. Ynesha Nixon, LPNLicensed Practical Nurse1699128603
  34. Laurie Nixon-Reinke, LMSWSchool Social Worker1841508892
  35. Righat Nizghi, NPFamily Nurse Practitioner1760956262
  36. Saba Nizghi, RNRegistered Nurse1831484641
  37. Alissa Nizinski, MDInternal Medicine Physician1942822804
  38. Jane NjokuMental Health Counselor1740637610
  39. Ugochi NjokuPsychiatric/Mental Health Nurse Practitioner1821926908
  40. Rose NjumbwaLicensed Practical Nurse1487180220
  41. Mireille Nkongho, MDPsychiatry Physician1730810094
  42. Dennis NmechaEmergency Medicine Physician1093379398
  43. Flavia Nobay, MDEmergency Medicine Physician1306826219
  44. Courtney Nobiling, MSN, APRN, FNP-CFamily Medicine Physician1588372817
  45. Tobias Nobiling, PT, DPTPhysical Therapist1467099937
  46. Elizabeth Noble, AG-ACNPAcute Care Nurse Practitioner1306675020
  47. Phillip Noble, DNP, CRNACertified Registered Nurse Anesthetist1356913594
  48. Lisa Nobles, PAMedical Physician Assistant1083620512
  49. Kathleen Noe, NPPsychiatric/Mental Health Nurse Practitioner1801489356
  50. Erin Noel, LMSWSchool Social Worker1174041263

The largest New York cities

  1. New York98,468
  2. Brooklyn64,057
  3. Bronx32,017
  4. Buffalo13,287
  5. Staten Island12,351

All of New York →

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.