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 196 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. Ruth KohlmeierForensic Pathology Physician1285352112
  2. Isaac Koilpillai, MDPsychiatry Physician1851428569
  3. Gary Koke, LMSWClinical Social Worker1528286408
  4. Nancy Koke, LCSWClinical Social Worker1699059824
  5. Jeffrey Kolano, M.D.Anesthesiology Physician1376577684
  6. David Kolb, PAPhysician Assistant1386804102
  7. Marcia KolbLicensed Practical Nurse1043529811
  8. Tricia Kolczynski, FNPFamily Nurse Practitioner1740238732
  9. Nadeem KoliaOtolaryngology/Facial Plastic Surgery Physician1144647587
  10. Seth Kolkin, MDNeurology Physician1760439632
  11. Eric Koll, LMSWSocial Worker1285025890
  12. Sneha Kolli, MDPediatric Critical Care Medicine Physician1518311083
  13. Sree Kolli, M.D.Hospitalist Physician1710340518
  14. Leonard Kolodny, M.D.Diagnostic Radiology Physician1356371991
  15. Joanna Kolosko, MDHospitalist Physician1306455381
  16. Karen Kolstee, FNPFamily Nurse Practitioner1053596379
  17. Charles Kolthoff, DDSGeneral Practice Dentistry1952326308
  18. Vanessa Komarek, PSY.D.Psychologist1407451925
  19. Justin Komisarof, MDInternal Medicine Physician1821653502
  20. Bethany Kommer, MS,OTR/LOccupational Therapist1881162360
  21. Chloe Komorowski, RNRegistered Nurse1194601591
  22. Michael Koncilja, RPHPharmacist1427377142
  23. Kinga Kondor-Hine, MS NCC, LMHC, NCC, RMental Health Counselor1679645279
  24. Sripada Kondur, PAPhysician Assistant1063248367
  25. Vinaya Konduri, M.D.Internal Medicine Physician1164451282
  26. Marilyn Konezny, RD CDERegistered Dietitian1508887399
  27. Bokyung Kong, DDSStudent in an Organized Health Care Education/Training Program1881972453
  28. Jerry Kong, DOFamily Medicine Physician1720433345
  29. Sunaina KongaraRehabilitation Practitioner1477343986
  30. Heather KoniecznyPharmacist1083111272
  31. Amy Konopka, RDRegistered Dietitian1043080914
  32. Joseph Konwinski, M.D.Emergency Medicine Physician1851534010
  33. Kristine KonykNurse Practitioner1396431813
  34. Alize Koolen, DPMPodiatrist1255265385
  35. Susan Koomen, NPRegistered Nurse1346313467
  36. Nicole Koopman, DPTPhysical Medicine & Rehabilitation Physician1619514791
  37. Scott Koopman, DDSDentist1417419409
  38. Jennifer Kopacz, D.D.S.General Practice Dentistry1558442772
  39. Jocelyn Kopfman, LMSWSocial Worker1134963135
  40. Alexander Kopicki, DPTPhysical Therapist1134603889
  41. Bethany Kopin, PHARMDPharmacist1881998342
  42. Laurie Kopin, NPNurse Practitioner1992717540
  43. Laura Kopp, MD.Pediatrics Physician1841237559
  44. Dorota Kopycka-Kedzierawski, D.D.S.General Practice Dentistry1003911553
  45. Filip KoritysskiyStudent in an Organized Health Care Education/Training Program1003557968
  46. Benjamin Korman, M.D.Rheumatology Physician1689907859
  47. Cemre Korman, LCSWClinical Social Worker1609237494
  48. Laura KornPhysical Therapist1639700800
  49. Deborah Kornfeld, BA, OT, MSOccupational Therapist1518285246
  50. George Kornfeld, O.D., F.A.A.O.Low Vision Rehabilitation Optometrist1790725943

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.