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 26 of 45.

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 Ithaca

  1. Clinical Social Worker194
  2. Registered Nurse147
  3. Social Worker107
  4. Physical Therapist106
  5. Physician Assistant94
  6. Students in training87
  7. Family Nurse Practitioner82
  8. Athletic Trainer75

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. Catherine Martinez, LCSWClinical Social Worker1629157441
  2. Mary Martinez, RN, CLCLactation Consultant (Registered Nurse)1902737984
  3. Stacey Massari, LCSWClinical Social Worker1770999021
  4. Tamara Massengale, NURSE PRACTITIONERAdult Health Nurse Practitioner1841953593
  5. Barbara Masser, R.N.Registered Nurse1225306939
  6. Herbert Masser, CSW-RGenetic Counselor (M.S.)1285781310
  7. Amelia MassiPhysical Therapist1225571904
  8. Cynthia Massicci, RNHome Health Registered Nurse1124285762
  9. Mary Massoud, RPHPharmacist1871773242
  10. Momina MastanRegistered Nurse1407496250
  11. Michael Matheny, ATCAthletic Trainer1760803621
  12. Erin Mathios, PTPhysical Therapist1528936309
  13. Anthony Mato, MDMedical Oncology Physician1053473983
  14. Marisa Matsudaira, MSWClinical Social Worker1871741314
  15. Ashley Matter, D.O.Obstetrics & Gynecology Physician1568967834
  16. Terry Mattice, PTAPhysical Therapy Assistant1790902880
  17. Patricia Mattingly, PNPPediatric Nurse Practitioner1760464325
  18. Annemarie Mattison, MSW, LCSW-RClinical Social Worker1487776340
  19. Anna Matusiewicz, M.DPsychiatry Physician1427017722
  20. Daniel Matusiewicz, TH.M.Mental Health Counselor1275830952
  21. Ellen Matuszak, DCChiropractor1700945334
  22. Marie-Lucile Mauboussin, MSW, LMSWSchool Social Worker1811256472
  23. Luis Mauleon, D.D.S.General Practice Dentistry1558406579
  24. Jonathan Mauser, MDCardiovascular Disease Physician1417902958
  25. Eileen Maxwell, LCSWMental Health Counselor1881855062
  26. Keri Jo May, RNCommunity Health Registered Nurse1447893144
  27. Stephanie Mazzawi-Lockwood, MDFamily Medicine Physician1952967382
  28. Josephine McAllister, MDDermatology Physician1679609317
  29. Debra McCall, M.A., CCC-SLPSpeech-Language Pathologist1174753560
  30. Eva McCall, LPNLicensed Practical Nurse1316258312
  31. Benjamin McClintic, M.D.Cardiovascular Disease Physician1316063639
  32. Marissa McClintock, PA-CPhysician Assistant1861470338
  33. Morgan McCormick, PSY.D.Clinical Psychologist1477979482
  34. Scott McCownCase Manager/Care Coordinator1558539601
  35. Kathleen McCoy, RNPsychiatric/Mental Health Registered Nurse1720107410
  36. Sheila McCue, LCSWClinical Social Worker1447700216
  37. Jeanette McCulloch, IBCLC, RLCLactation Consultant (Non-RN)1518257716
  38. David McCune, P.T.Orthopedic Physical Therapist1639171507
  39. Jaydn McCune, LMSWSocial Worker1902129158
  40. James McCutcheon, DDSDentist1902994684
  41. Richard McCutcheon, DDSDentist1356447940
  42. Fiona McDevitt, LCSWClinical Social Worker1962790980
  43. Rachel McEvoy, NPAdult Health Nurse Practitioner1144999103
  44. Louise McGarryRegistered Nurse1679025209
  45. Peter McGee, DCChiropractor1275123390
  46. Shelley McGure, M.S. CCC-SLPSpeech-Language Pathologist1568693125
  47. Kelda McGurk, OTOccupational Therapist1609020833
  48. Deborah McIntyre, RN NPFamily Nurse Practitioner1023110038
  49. Laurel McIntyre, LMHCMental Health Counselor1578964938
  50. Penny McKane, RNLicensed Practical Nurse1427020528

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.