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 51 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. Jessica Byam, LMFTMarriage & Family Therapist1619481553
  2. Barbara Byer, RN, NPAdult Health Nurse Practitioner1760591630
  3. James Byers, PTPhysical Therapist1255396677
  4. Tangie Byford, RNRegistered Nurse1518342252
  5. Kevin Bylund, M.D.Radiation Oncology Physician1497919302
  6. Adriona Byrd, LPNLicensed Practical Nurse1568270106
  7. Regina Byrd, LPNLicensed Practical Nurse1518191634
  8. James Byrne, PSY.D.Clinical Psychologist1558689497
  9. Kelly Byrne, OTR/LOccupational Therapist1134767346
  10. Matthew Byrne, MDStudent in an Organized Health Care Education/Training Program1922685270
  11. Sarah Byrne, OTOccupational Therapist1144868720
  12. Stacy Byrne, PAPhysician Assistant1821106048
  13. Rachel Byrnes, MSW, LCSWClinical Social Worker1174994180
  14. Devon Bystrak, DNPPsychiatric/Mental Health Nurse Practitioner1932748936
  15. James Caal, PTPhysical Therapist1962035790
  16. Zana Cabakborovcanin, MDAnesthesiology Physician1477586774
  17. Martika Caban, NPAcute Care Nurse Practitioner1164119715
  18. Regina Cable, N.P.Pediatric Nurse Practitioner1720191166
  19. Paul Cabral, MDObstetrics & Gynecology Physician1205949476
  20. Manuel CabreraInternal Medicine Physician1467915363
  21. Rosalind Cacciato, N. P.Neonatal Nurse Practitioner1275557266
  22. Brendan CacciolaSpecialist1326582438
  23. Abigail CacioppoSpeech-Language Pathologist1487539219
  24. Theresa Cadieux-Milliken, NPNurse Practitioner1851559330
  25. Jennifer Cadiz, MDHematology & Oncology Physician1982699120
  26. Andrea CadwellLicensed Practical Nurse1891089660
  27. James Caezza, R.PH., M.B.A.Pharmacist1649502584
  28. Lindsey Cafarell, PA-CSurgical Physician Assistant1215454533
  29. Robert Cafarell, MDAnesthesiology Physician1124069430
  30. Therese Caffery, NPObstetrics & Gynecology Nurse Practitioner1952336844
  31. Carolyn CafroStudent in an Organized Health Care Education/Training Program1114873569
  32. Brigid Cahill, PH.D.Psychologist1497795181
  33. Kimberly Cahill, R.N.Registered Nurse1790916013
  34. Michele CahillRegistered Nurse1477948784
  35. Sydney Cahill, PA-CPhysician Assistant1114597267
  36. Diego Cahn-Hidalgo, MDInternal Medicine Physician1093749285
  37. Robert Caifano, M.D.Internal Medicine Physician1568417533
  38. Peter Caikauskas, PHARMD, RPHPharmacist1043736010
  39. Nancy Cain, M.D.Psychiatry Physician1831127125
  40. Nathan Cain, DDSStudent in an Organized Health Care Education/Training Program1477137123
  41. Usa Cain, MDDiagnostic Radiology Physician1760892962
  42. Eric Caine, M.D.Psychiatry Physician1518995778
  43. Daniel Caiola, DPMFoot Surgery Podiatrist1902956436
  44. Enrico Caiola, M.D.Internal Medicine Physician1043252406
  45. Marco CaiolaStudent in an Organized Health Care Education/Training Program1184478463
  46. Daniel CairnsStudent in an Organized Health Care Education/Training Program1164367272
  47. Gerard Cairns, PH.D., O.D., FAAOOptometrist1598219610
  48. Stacy Cairns, RPHPharmacist1528467164
  49. Paul Caito, O.D.Optometrist1699737965
  50. Abigail Cajiga, OTR/LOccupational Therapist1851661821

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.