NPPES file of Aug 9, 2026

Doctors and health care providers in Troy, NY

1,572 individual NPPES records list a practice address in Troy, 43rd of 1,009 New York cities. The largest group is specialist: 148, 9% of the city's records, against 4% across New York. Page 12 of 32.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in Troy

  1. Specialist148
  2. Licensed Practical Nurse108
  3. Speech-Language Pathologist90
  4. Physical Therapist88
  5. Pharmacist82
  6. Registered Nurse79
  7. Family Nurse Practitioner72
  8. Clinical Social Worker71

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Troy in New York

  • Rank in New York43rd of 1,009 cities by records
  • Share of the state0.3% of New York's records
  • Specialties present25 or more taxonomy codes
  • Top three groups22% of all records

Compared with New York as a whole, Troy has 3.5× the state's share of addiction (substance use disorder) counselor records and 0.13× its share of student in an organized health care education/training program records.

Providers in Troy, alphabetically

  1. Doris GreenAddiction (Substance Use Disorder) Counselor1023138484
  2. Carol Greenblatt, D.O.Pediatrics Physician1245292069
  3. Karen Greene, M.S, EDSpecialist1093053241
  4. McKenzee Greene, CCC-SLPSpeech-Language Pathologist1023517265
  5. Lindsey Greenough, FNPFamily Nurse Practitioner1609259894
  6. Tara Gregory, LPNLicensed Practical Nurse1679204473
  7. Carla GriesAddiction (Substance Use Disorder) Counselor1972895837
  8. Margaret Griffin, N.P.Women's Health Nurse Practitioner1679658975
  9. Sarah Griffin, PTPhysical Therapist1588119655
  10. Debra Griner, CNMAdvanced Practice Midwife1891227757
  11. Alexander Grinshpun, MDEmergency Medicine Physician1558456004
  12. Eric Gross, MDInternal Medicine Physician1194783852
  13. Jacqueline Gross, MS.E.D.Specialist1922360791
  14. Jennifer Grossman, M.SSpecialist1720334568
  15. Lauren Groudine, MA CCC-SLPSpeech-Language Pathologist1154654994
  16. Lynna Gu, MS, PA-CPhysician Assistant1952889560
  17. Gwendolyn Guarino, LMTMassage Therapist1528616232
  18. Debra Guarneri, OTR/LOccupational Therapist1780044065
  19. Rahmat GulFamily Nurse Practitioner1699443911
  20. Taras Gulyanich, DOHospitalist Physician1134357726
  21. Andrew Gunther, M.D.Orthopaedic Surgery Physician1245267913
  22. Yogesh Gupta, MDGastroenterology Physician1093782559
  23. Lisa GutheilSpecialist1083046908
  24. Catherine Guthrie, MS/CASSpecialist1679835003
  25. Deborah GutierrezCase Manager/Care Coordinator1912360439
  26. Karla GutierrezSocial Worker1841081627
  27. Andrew Gutmaker, ODOptometrist1548220890
  28. Lorna Guyett, PH.D.Psychologist1285763474
  29. Alberto GuzmanAddiction (Substance Use Disorder) Counselor1609165844
  30. Harold Haber, MDDiagnostic Radiology Physician1295726016
  31. Kathleen Hahn, MSCCC-SLPSpeech-Language Pathologist1841443959
  32. Georgia Hakes, RNHome Health Registered Nurse1366596728
  33. Joan HaliosOther Specialist/Technologist1407621634
  34. Owen Halloran, MDAnesthesiology Physician1538221015
  35. Mary Halloran-Ruhle, NPPPsychiatric/Mental Health Nurse Practitioner1730236142
  36. Leah Hallow, PSY DPsychologist1942676218
  37. Jenae Halsted, RDRegistered Dietitian1164961785
  38. Rachel Handler, MS CRCProfessional Counselor1275851909
  39. Douglas Handy, CASACAddiction (Substance Use Disorder) Counselor1114359007
  40. Jessica Hanehan, FNPFamily Nurse Practitioner1932837325
  41. Edward Hannan, M.D.Surgery Physician1255341152
  42. Hailey Hanoufa, MT-BC, SLPSpeech-Language Pathologist1801449848
  43. Dayna Hansen, CRNACertified Registered Nurse Anesthetist1912431313
  44. Janna Hanusik-Spadoni, MS CCC-SLPSpeech-Language Pathologist1184909681
  45. Carson Hardy, PHARMDPharmacist1518799592
  46. Rebekah Harrington, NPFamily Nurse Practitioner1386198133
  47. Jill Harris, OTOccupational Therapist1194985903
  48. Karleigh HarrisStudent in an Organized Health Care Education/Training Program1881559813
  49. Victoria Harris, AU.D. DOCTOR OF AUDIAudiologist-Hearing Aid Fitter1598769556
  50. Brenda Harris-WilliamsLicensed Practical Nurse1497081095

The largest New York cities

  1. New York98,468
  2. Brooklyn64,057
  3. Bronx32,017
  4. Rochester20,520
  5. Buffalo13,287

All of New York →

How to read this directory

Troy, New York appears in the CMS National Plan and Provider Enumeration System with 1,572 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 Troy - 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 Troy 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 Troy is weighted toward Specialist (148 clinicians, followed by Licensed Practical Nurse with 108 and Speech-Language Pathologist with 90). 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, Troy reports roughly 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.

For Troy 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 Troy, NY?

There are 1,572 registered healthcare providers in Troy, NY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Troy?

The most common specialties in Troy are Specialist, Licensed Practical Nurse, Speech-Language Pathologist, Physical Therapist, Pharmacist. Specialist has the most providers with 148.

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.