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 144 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. Teresa Griffin, LPNLicensed Practical Nurse1184055808
  2. Thaddeus GriffinDriver1902252828
  3. Tishyra Griffin, LPNLicensed Practical Nurse1811504517
  4. Victoria GriffinFamily Nurse Practitioner1497578033
  5. Megan Griffin-AdamsCase Manager/Care Coordinator1033591755
  6. Jennifer Griffith, M.D.Surgery Physician1588665897
  7. Jolene Griffith, RPA-CPhysician Assistant1922114602
  8. Rebecca Griffith, AGPCNPNurse Practitioner1578955845
  9. Rusty Griffith, LMSWSocial Worker1023393568
  10. Magan Grigg, PA-CPhysician Assistant1891191037
  11. William Grigg, D.O.Internal Medicine Physician1578050266
  12. Jacob Griggs, MDDiagnostic Radiology Physician1487273306
  13. Robert Griggs, MDNeurology Physician1487686937
  14. Jodi Grillo, RPHPharmacist1447573936
  15. Rebecca Grillo, FNPGeneral Practice Registered Nurse1134956196
  16. Rebecca Grimaudo, NPCritical Care Medicine Nurse Practitioner1184312035
  17. David Grimes, DOAnesthesiology Physician1922012111
  18. Ebony GrimesAddiction (Substance Use Disorder) Counselor1427706977
  19. Elaina GrimesLicensed Practical Nurse1275956849
  20. Tyler Grimes, DPMStudent in an Organized Health Care Education/Training Program1194560557
  21. Matthew Grimm, RPHPharmacist1437472123
  22. Jordan Grimshaw, RNRegistered Nurse1184243453
  23. Leannah Grimsley, LPNLicensed Practical Nurse1326522301
  24. Marguerite Grindrod, CNMMidwife1841385846
  25. Peter Grinion, LCSWMental Health Counselor1053400515
  26. Linda Grinnell-Merrick, A.N.PAdult Health Nurse Practitioner1225063886
  27. Lauren Grip, LPNLicensed Practical Nurse1861982902
  28. Norma Grip, LPNLicensed Vocational Nurse1811467947
  29. Diego Grisales, NPFamily Nurse Practitioner1154677854
  30. Lillian GrisbySocial Worker1164110797
  31. Justin Grischkan, MDInternal Medicine Physician1407346646
  32. Joseph GrisetaPhysical Therapist1629413240
  33. Barbara GrissomAddiction (Substance Use Disorder) Counselor1013653211
  34. Ross Griswold, LCSW, CCTPClinical Social Worker1982226643
  35. Savannah Griswold, BSN, RNRegistered Nurse1700451424
  36. Chrysoula GrivaClinical Social Worker1932020542
  37. Michael Grizzanti, FNPFamily Nurse Practitioner1306073382
  38. Jaclyn Grode, MDFamily Medicine Physician1053061689
  39. Susan Grodensky, M.S.O.M., LACAcupuncturist1407240682
  40. Jeronda Grooms, CNANurse's Aide1184280273
  41. Natasha Grooms, L.P.NLicensed Practical Nurse1154599561
  42. Regina Grooms, LMSWClinical Social Worker1255172623
  43. Katharine GroscheOccupational Therapist1528767183
  44. Ann GrosjeanCase Manager/Care Coordinator1811376676
  45. Mark Groskin, DDSGeneral Practice Dentistry1841370442
  46. Aron Gross, RNCritical Care Medicine Registered Nurse1740158567
  47. Carlise Gross, FAMILY NPFamily Nurse Practitioner1235395104
  48. Marsha Gross, N.P.Nurse Practitioner1043324346
  49. Matthew Gross, MDNephrology Physician1255376901
  50. Robert Gross, MD.,PHDVascular Neurology Physician1700801875

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.