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 40 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. Alexandra Natova, M.D.Internal Medicine Physician1063559326
  2. Carla Naumburg, LICSWClinical Social Worker1932644192
  3. Guadalyn NavarraPhysical Therapist1114476561
  4. Stefano Navarroli, MSWClinical Social Worker1811913569
  5. Betty NdagireBehavior Analyst1063937027
  6. Asia NeakBehavior Technician1356973051
  7. Norman Neiberg, PH.D.Clinical Psychologist1942353909
  8. Beth Neiman, PH.D.Clinical Psychologist1437123577
  9. Jasmyn NelsonBehavior Technician1093237018
  10. Rachel Nenner-Payton, LICSWClinical Social Worker1023181914
  11. Alexandra NeumanAcupuncturist1952763278
  12. Julia Neuringer, M.D.Nephrology Physician1710933411
  13. Adriana Nevado, PSYDClinical Psychologist1487176335
  14. Lisa Newfield, L.I.C.S.W.Clinical Social Worker1730237462
  15. Jennifer Newman, M.S., CCC-SLPSpeech-Language Pathologist1154623650
  16. Emily Newmann, LICSWClinical Social Worker1881656726
  17. Justin Newmark, PH.D.Clinical Psychologist1497877641
  18. Kathryn NewtonStudent in an Organized Health Care Education/Training Program1972055317
  19. Emily Newton-Cheh, MDObstetrics & Gynecology Physician1184609554
  20. Alla Neyshtadt, M.D.Internal Medicine Physician1063576296
  21. Ashley Nguyen, MDInternal Medicine Physician1114585460
  22. Patricia Ni FhlathartaStudent in an Organized Health Care Education/Training Program1346113271
  23. Piyom Nia, DPTPhysical Therapist1821941279
  24. Daniel NicholCertified Registered Nurse Anesthetist1396340709
  25. Amy NicholsMental Health Counselor1821588799
  26. Sabrina NicholsBehavior Technician1417434895
  27. Ashley Niemiec, MSMental Health Counselor1669133120
  28. Lisa NightingaleBehavior Analyst1427411925
  29. Elisava NikaBehavior Technician1720593379
  30. Anna NikaevaRegistered Nurse1336517770
  31. Pedro Nin Martinez, RESPIRATORY THERAPYPulmonary Rehabilitation Registered Respiratory Therapist1629670567
  32. Tal Nir, PH.D.Psychologist1558690370
  33. Matthew Nitzberg, MDPulmonary Disease Physician1053632539
  34. Tayyaba NizamBehavior Technician1881106441
  35. Connie NjiruBehavior Technician1811496714
  36. Serah NjorogeBehavior Technician1669368460
  37. Lawrence NkomoBehavior Technician1609442128
  38. Elena Nolan, MSW INTERNClinical Social Worker1750804399
  39. Natalie NoonanClinical Neuropsychologist1356833024
  40. Kylie NooneBehavior Technician1578413555
  41. Dorothy Norcross, IBCLCSpecialist1659586659
  42. Jaclyn Norris, NPNurse Practitioner1548628787
  43. Kimberly NorthrupStudent in an Organized Health Care Education/Training Program1003794843
  44. Amanda Norton, MSN, ANP-BC, GNP-BCAdult Health Nurse Practitioner1326355595
  45. Sheila Norton, CNM, ANP-BCAdult Health Nurse Practitioner1104039767
  46. Kiahtay NuahnBehavior Technician1548804792
  47. Ana Nunez AlemanBehavior Technician1891614996
  48. Mara NussbaumSpeech-Language Pathologist1497279210
  49. Meaghan O CarrollBehavior Technician1174495360
  50. Joseph O'Brien, D.M.D.Dentist1881758118

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.