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 212 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. Gregory Lewish, M.D.Orthopaedic Surgery Physician1386640712
  2. Susan Lewish, GNPGerontology Nurse Practitioner1578541314
  3. Darby Leyden, NPAcute Care Nurse Practitioner1619083292
  4. Jacqueline LeydenSpeech-Language Pathologist1255811535
  5. Elizabeth Leykin, LCSWClinical Social Worker1033734934
  6. Adam Li, MDStudent in an Organized Health Care Education/Training Program1952042715
  7. Ashley LiStudent in an Organized Health Care Education/Training Program1508498452
  8. Bingjie Li, MDStudent in an Organized Health Care Education/Training Program1467194886
  9. Catherine Li, MDStudent in an Organized Health Care Education/Training Program1992649370
  10. Chun Li, LA,CAcupuncturist1598090706
  11. Endong Li, DDSGeneral Practice Dentistry1740521376
  12. Franklin LiHospitalist Physician1467989541
  13. Hegang LiStudent in an Organized Health Care Education/Training Program1699601732
  14. Hong Feng LiAcupuncturist1619518727
  15. John Li, DOStudent in an Organized Health Care Education/Training Program1376339416
  16. Mei Li, D.D.S.General Practice Dentistry1881927606
  17. Shifan Li, MDStudent in an Organized Health Care Education/Training Program1306219712
  18. Siyu Li, DDSStudent in an Organized Health Care Education/Training Program1366863656
  19. Xujia Li, MDOphthalmology Physician1275276784
  20. Zhe Shun Jefferson Li, MDEndocrinology, Diabetes & Metabolism Physician1306331624
  21. Deborah Liana, RPHPharmacist1013230457
  22. Shuyin Liang, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1598292971
  23. Tian Liang, MDPediatric Emergency Medicine (Pediatrics) Physician1013318476
  24. Douglas Liano, MDPediatrics Physician1023047701
  25. Xiaoyan Liao, M.D, ,PH.D.Clinical Pathology/Laboratory Medicine Physician1467836205
  26. Hania Liaqat, MDHospitalist Physician1790394021
  27. Anissa Libardi, LCSWClinical Social Worker1275817108
  28. Jeffrey Liberman, DOInternal Medicine Physician1205836772
  29. Marc Libman, M.D.Forensic Psychiatry Physician1407802077
  30. Karina LicataSocial Worker1427838010
  31. Katherine Licata, PAPhysician Assistant1750802351
  32. Marshall Lichtman, M.D.Hematology (Internal Medicine) Physician1982856415
  33. Emilie Liddle, MS, RDNRegistered Dietitian1184240947
  34. Nancy Liebenstein, PHDClinical Psychologist1619057460
  35. Jason Lieber, M.D.Student in an Organized Health Care Education/Training Program1316790322
  36. Catherine Lieberman, PHARMDPharmacist1902935422
  37. Natalie Liebert, R.N.Registered Nurse1033543632
  38. Scott Liebman, MDNephrology Physician1376570051
  39. James Liebow, MDEmergency Medicine Physician1689049926
  40. Tracy Liepke, FNP-CFamily Nurse Practitioner1346537214
  41. Jane Liesveld, MDHematology (Internal Medicine) Physician1851319610
  42. Courtney Liggett, BCBA, LBABehavior Analyst1407415516
  43. Igor Light, MSMental Health Counselor1609471838
  44. Lucky LightAddiction (Substance Use Disorder) Counselor1922796978
  45. Nicole LighthousePsychiatry Physician1649731266
  46. Kathy Lightner, FNP-CFamily Nurse Practitioner1467764456
  47. Kevin Lightner, MDDiagnostic Radiology Physician1780912659
  48. Hannah LigonMental Health Counselor1922597558
  49. Neal Ligon, CASAC-TAddiction (Substance Use Disorder) Counselor1871904300
  50. Kelly Likly, NPNurse Practitioner1790706679

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.