NPPES file of Aug 9, 2026

Doctors and health care providers in Newton, MA

2,975 individual NPPES records list a practice address in Newton, 11th of 406 Massachusetts cities. The largest group is behavior technician: 608, 20% of the city's records, against 5% across Massachusetts. Page 58 of 60.

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

Newton in Massachusetts

  • Rank in Massachusetts11th of 406 cities by records
  • Share of the state1.4% of Massachusetts's records
  • Specialties present25 or more taxonomy codes
  • Top three groups36.9% of all records
  • Behavior Technician rank3rd of the 10 Massachusetts cities with the most

Compared with Massachusetts as a whole, Newton has 3.9× the state's share of behavior technician records and 0.41× its share of pharmacist records.

Providers in Newton, alphabetically

  1. Martha Weiss, L.I.C.S.W.Clinical Social Worker1891837811
  2. Martin Weiss, M.D.Plastic Surgery Physician1902858764
  3. Michael Weiss, M.D.Diagnostic Radiology Physician1225200744
  4. John Weisz, PH.D.Clinical Psychologist1013285212
  5. Kathleen Weisz, M.S., CCC-SLPSpeech-Language Pathologist1124754429
  6. Marsha Welburn, NPPediatric Nurse Practitioner1437348075
  7. Chelsea Welch, LICSWClinical Social Worker1912207655
  8. John Welch, EDDClinical Psychologist1649309485
  9. Shannon WellsBehavior Technician1265151609
  10. Sophie Wells, MDCardiovascular Disease Physician1134445034
  11. Melissa Wendt, M.D.Internal Medicine Physician1043477821
  12. Cheryl Wermer, LICSWSocial Worker1558843391
  13. Haley WerraBehavior Technician1447871843
  14. Erin WertheimerBehavior Technician1922806447
  15. Ahjane WesleyBehavior Technician1174443451
  16. Charles West, PH.D.Clinical Psychologist1962728618
  17. Sarah WestBehavior Technician1376021592
  18. Jonathan Westcott, NP-CNurse Practitioner1972641389
  19. Mackenzie WhalenBehavior Technician1730793837
  20. Van Wharton, M.D.Pediatrics Physician1134145022
  21. Rebecca WheatlandPhysical Therapist1225119514
  22. Arianna WhiteBehavior Technician1548130966
  23. Jessica White, MS, CCC-SLPSpeech-Language Pathologist1063878098
  24. Maxwell White, LICSWClinical Social Worker1073094728
  25. Amy Whittemore, MSW, LICSWClinical Social Worker1033280771
  26. Ira Whitten, M.D.Anesthesiology Physician1376785428
  27. Stephen Wiener, M.D.Psychiatry Physician1760417794
  28. Kathleen Wigder, PMHCNS-BCPsychiatric/Mental Health Registered Nurse1952542243
  29. Kaila Wilcox, PHDClinical Psychologist1154578599
  30. Rachael Wilcox-Rolniak, LMHCMental Health Counselor1720543077
  31. Mackenzie WildStudent in an Organized Health Care Education/Training Program1578162384
  32. Richard Wilker, MDNeonatal-Perinatal Medicine Physician1073581252
  33. Chanah WilkersonBehavior Technician1144140427
  34. Patricia Willard, RDHDental Hygienist1225293699
  35. Ishaya WilliamsBehavior Technician1184466633
  36. Shavon WilliamsMental Health Counselor1538632989
  37. Sheila WilliamsSpeech-Language Pathologist1144669839
  38. Shemyra WilliamsBehavior Technician1316812076
  39. Megan Wills, NPWomen's Health Nurse Practitioner1225414378
  40. David WilsonCounselor1700526035
  41. Jillian Wilson, PSY.D., BCBA-DClinical Child & Adolescent Psychologist1063886877
  42. William Winchell, MDRheumatology Physician1831169531
  43. Julie Winsett, MDInternal Medicine Physician1336254747
  44. Aiden Winslow, LMHCMental Health Counselor1912180399
  45. Christina WinsorBehavior Analyst1669872073
  46. Jeffrey Wisch, MDSpecialist1871560664
  47. London WiseBehavior Technician1275402687
  48. Susana Wishnia, M.D.Surgery Physician1982610226
  49. Chandra Wisneski, DC, ATCChiropractor1811308307
  50. Gabrielle WithamBehavior Technician1225954829

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

Newton, Massachusetts appears in the CMS National Plan and Provider Enumeration System with 2,975 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 Newton - 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 Newton 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 Newton is weighted toward Behavior Technician (608 clinicians, followed by Clinical Social Worker with 270 and Mental Health Counselor with 219). 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, Newton reports roughly 42.5 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, Counselor is the most prominent one with no provider currently listing a Newton practice address, a coverage gap Newton patients typically fill by traveling to a larger nearby hub.

For Newton 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 Newton, MA?

There are 2,975 registered healthcare providers in Newton, MA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Newton?

The most common specialties in Newton are Behavior Technician, Clinical Social Worker, Mental Health Counselor, Behavior Analyst, Physical Therapist. Behavior Technician has the most providers with 608.

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.