NPPES file of Aug 9, 2026

Doctors and health care providers in South Hamilton, MA

95 individual NPPES records list a practice address in South Hamilton, 231st of 406 Massachusetts cities. The largest group is clinical social worker: 10, 11% of the city's records, against 8% across Massachusetts. Page 2 of 2.

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

South Hamilton in Massachusetts

  • Rank in Massachusetts231st of 406 cities by records
  • Share of the state<0.1% of Massachusetts's records
  • Specialties present25 or more taxonomy codes
  • Top three groups29.5% of all records

Compared with Massachusetts as a whole, South Hamilton has 1.3× the state's share of clinical social worker records.

Providers in South Hamilton, alphabetically

  1. Nicolas LeeCounselor1528496551
  2. Andrew Lenhardt, M.D.Family Medicine Physician1639285562
  3. Moriah LuallenPhysician Assistant1750188272
  4. Kathleen Lyons, LICSWClinical Social Worker1295379238
  5. Maire Maclean, IBCLCLactation Consultant (Non-RN)1164775987
  6. Anna Maloney, SLP/CCCSpeech-Language Pathologist1184942666
  7. Karen Martin, PTPhysical Therapist1841658044
  8. Jessica Martino, MS, RD, LDNRegistered Dietitian1417665605
  9. Caila May, PA-CPhysician Assistant1386295178
  10. William Medwid, M.D.Family Medicine Physician1134218704
  11. Olivia Meuse, FNP-BCMaternal Newborn Registered Nurse1588542765
  12. Hayley Moak-Blest, D.O.Family Medicine Physician1558522946
  13. Lisa Murray, DMDGeneral Practice Dentistry1689670499
  14. Kimberly Nolan, L.AC.Acupuncturist1003567587
  15. Leona Joyce Nolan, LIC. AC.Acupuncturist1336320217
  16. Patricia O'Brien, M.DIV., LICSWClinical Social Worker1801030416
  17. Eileen O'Holleran, MSN, CPNPPediatric Nurse Practitioner1528666203
  18. Timothy Oman, M.D.Family Medicine Physician1952402745
  19. Kristen Pare, DPT MSSpecialist1952577132
  20. Niyati PatelPharmacist1821693870
  21. Patricia Payne, NPFamily Nurse Practitioner1558460691
  22. Carly PenderBehavior Analyst1699223560
  23. Lori Piecewicz, COTA/LOccupational Therapy Assistant1831566264
  24. Pablo Polischuk, PH.D.Psychologist1205963717
  25. Kim PoveyCommunity Health Worker1538024641
  26. Erin Power, MSPTPhysical Therapist1386086874
  27. Jessica RedisClinical Social Worker1770778003
  28. Samantha Reppucci, LMHCMental Health Counselor1073958898
  29. Noel RileyStudent in an Organized Health Care Education/Training Program1255007597
  30. Sue Savarese, MS/CCC-SLPSpeech-Language Pathologist1881004448
  31. Debra Schiebel, NPFamily Nurse Practitioner1689717431
  32. Tessa SchwartzDevelopmental Therapist1952850984
  33. Madhukar Shah, M.D.Internal Medicine Physician1285937714
  34. Barbara Smith, OTROccupational Therapist1336205947
  35. Rebecca SpoonhourSpeech-Language Pathologist1447016639
  36. Jason StrzepekCounselor1457095002
  37. Megan TaorminaPharmacist1972107514
  38. Hugh Taylor, MDFamily Medicine Physician1477639706
  39. Alison Trimby, LICSWClinical Social Worker1104126226
  40. Emily TrudeauBehavior Analyst1083986152
  41. Charles Vorrias, D.M.DGeneral Practice Dentistry1265528715
  42. Laura Vorrias, DMDGeneral Practice Dentistry1154343028
  43. Jessica Webb, LICSWClinical Social Worker1891121471
  44. David Yarnell, MDFamily Medicine Physician1225769110
  45. Lirong ZhuMarriage & Family Therapist1730848706

The largest Massachusetts cities

  1. Boston41,865
  2. Worcester13,166
  3. Springfield8,553
  4. Cambridge5,145
  5. Brockton4,287

All of Massachusetts →

How to read this directory

South Hamilton, Massachusetts appears in the CMS National Plan and Provider Enumeration System with 95 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 South Hamilton - 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 South Hamilton 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 South Hamilton is weighted toward Clinical Social Worker (10 clinicians, followed by Family Nurse Practitioner with 9 and Family Medicine Physician with 9). 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 Massachusetts's population, South Hamilton reports roughly 1.4 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 Massachusetts's most common specialties, Behavior Technician is the most prominent one with no provider currently listing a South Hamilton practice address, a coverage gap South Hamilton patients typically fill by traveling to a larger nearby hub.

For South Hamilton 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 South Hamilton, MA?

There are 95 registered healthcare providers in South Hamilton, MA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in South Hamilton?

The most common specialties in South Hamilton are Clinical Social Worker, Family Nurse Practitioner, Family Medicine Physician, Mental Health Counselor, Counselor. Clinical Social Worker has the most providers with 10.

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.