NPPES file of Aug 9, 2026

Doctors and health care providers in Ithaca, NY

2,215 individual NPPES records list a practice address in Ithaca, 25th of 1,009 New York cities. The largest group is clinical social worker: 194, 9% of the city's records, against 5% across New York. Page 17 of 45.

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

The 8 largest groups in Ithaca

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

Ithaca in New York

  • Rank in New York25th of 1,009 cities by records
  • Share of the state0.4% of New York's records
  • Specialties present25 or more taxonomy codes
  • Top three groups20.2% of all records

Compared with New York as a whole, Ithaca has 11.5× the state's share of athletic trainer records and 0.31× its share of specialist records.

Providers in Ithaca, alphabetically

  1. Suki Hall, PH.D.Counseling Psychologist1760571848
  2. Susan Hall, RPHPharmacist1750793303
  3. Catherine Halliday, LCSWClinical Social Worker1043378987
  4. David Halpert, M.D.Neurology Physician1811913163
  5. Cristen Haltom, PHDPsychologist1477614725
  6. Maurice HaltomSocial Worker1215998042
  7. Sasha Hamel, RNRegistered Nurse1154875508
  8. Jada Hamilton, MDFamily Medicine Physician1972610137
  9. Joshua Hamilton, NPFamily Nurse Practitioner1710272638
  10. Keagan HamiltonPeer Specialist1710777586
  11. Robin HamlischSocial Worker1013978667
  12. Jonathan HammChiropractor1730588393
  13. Alanna Hammesfahr, RBTBehavior Technician1386143030
  14. Sophia Liwen Han Wu, PA-CPhysician Assistant1619821006
  15. Stephen Hand, DMDOrthodontics and Dentofacial Orthopedics Dentistry1285643940
  16. Wilhelm Hansen, M. D.Geriatric Medicine (Family Medicine) Physician1154586295
  17. Marie Harkins, FNP-BCFamily Nurse Practitioner1558437640
  18. Erin Harner, MS, RDNRegistered Dietitian1386305100
  19. Deborah Harper, PH.D.Counseling Psychologist1487216834
  20. Kathleen Harrington, RNRegistered Nurse1144824129
  21. Carolina Harris, LCSWSocial Worker1841832342
  22. Leslie Harris, LPNLicensed Practical Nurse1396181673
  23. Lisa Harris, LPNLicensed Practical Nurse1962738799
  24. Timothy Harris, MDPediatrics Physician1285869834
  25. Paul Hart, DDSDentist1417151150
  26. Tina Hartford, RNRegistered Nurse1336471382
  27. Brooke Hartson, LMSW-LPSocial Worker1508798984
  28. Beverly Hartz, PT, ATCPhysical Therapist1710196282
  29. Catherine Hartz, PT, DPTPhysical Therapist1932585254
  30. Kaitlin HascupPsychiatric/Mental Health Registered Nurse1902294952
  31. Shannon HaskinsSocial Worker1366857583
  32. Humaira Hassan, M.D.Internal Medicine Physician1023228996
  33. Pamela HastingsPsychiatric/Mental Health Registered Nurse1619600202
  34. Julie Hatfield, RNCommunity Health Registered Nurse1750924452
  35. Carrie Hathaway, OTROccupational Therapist1619273166
  36. Mary Hause, M.S.ED.Specialist1487917829
  37. Michelle HawthorneRegistered Nurse1235468273
  38. Pamela HayesGerontology Nurse Practitioner1780009365
  39. Sarah Hays, L.ACAcupuncturist1467999706
  40. Judith Healey, R.N.Registered Nurse1366600801
  41. Catherine Healy, LCSWSocial Worker1376575563
  42. Bridgette Heath-Isigan, RN, FNP-BCAcute Care Nurse Practitioner1932872231
  43. Jennifer Heatley, LMSWSocial Worker1255640272
  44. David Heck, DDSGeneral Practice Dentistry1073600151
  45. Marie Hedge, B.SC, M.EDSchool Psychologist1699901694
  46. Jasmit Heera, MDHospitalist Physician1386311660
  47. Charleen Heidt, RDRegistered Dietitian1396193397
  48. Kelli Hektor, P.A.Physician Assistant1407956980
  49. Henry HellerAthletic Trainer1962960310
  50. Alison Helmetsie, PTPhysical Therapist1558550749

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

Ithaca, New York appears in the CMS National Plan and Provider Enumeration System with 2,215 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 Ithaca - 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 Ithaca 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 Ithaca is weighted toward Clinical Social Worker (194 clinicians, followed by Registered Nurse with 147 and Social Worker with 107). 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, Ithaca reports roughly 11.3 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 Ithaca 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 Ithaca, NY?

There are 2,215 registered healthcare providers in Ithaca, NY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Ithaca?

The most common specialties in Ithaca are Clinical Social Worker, Registered Nurse, Social Worker, Physical Therapist, Physician Assistant. Clinical Social Worker has the most providers with 194.

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.