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 3 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. Joanna Azzoto-Zafron, OPTICIANOptician1801087259
  2. Lynn Baden, M.D.Dermatology Physician1417929977
  3. Nicole Bahlin ShortPhysical Therapist1548544042
  4. Laurence Bailen, M.D.Hepatology Physician1922078930
  5. Mary Bailey, MDPediatric Emergency Medicine (Emergency Medicine) Physician1124088745
  6. Aja BairosBehavior Technician1700642824
  7. J Bak, MDPediatrics Physician1346312089
  8. Carly Baker, LICSWClinical Social Worker1881801256
  9. Elizabeth Baker, PH.D.Clinical Neuropsychologist1598848483
  10. Frank Balboa, DMDGeneral Practice Dentistry1003823303
  11. Beth Baldwin, MAMental Health Counselor1326105503
  12. James Balousek RichardsonBehavior Technician1942800693
  13. Jennifer Balukonis, APRNNurse Practitioner1144210261
  14. Caroline Balz, LMHC, MA, MAMental Health Counselor1578735247
  15. Daniel Banaszek, M.D.Orthopaedic Surgery Physician1487114377
  16. Mary Bandura, PH.D.Cognitive & Behavioral Psychologist1821588815
  17. Krysta BanfieldHealth Educator1932671641
  18. Mary Bania, M.S. ED, BCBABehavior Analyst1932480274
  19. Thiana BanosBehavior Technician1063248573
  20. Kara BansonStudent in an Organized Health Care Education/Training Program1275275430
  21. Ligia Baptista, PH.D.Counseling Psychologist1649463720
  22. Stacey BaptisteBehavior Technician1851036842
  23. Reymiya BarajasBehavior Technician1760300685
  24. Marc Bard, M.D.Internal Medicine Physician1598818924
  25. Audur Bardardottir, RN, PMHNPAdult Psychiatric/Mental Health Clinical Nurse Specialist1407921505
  26. Ellenor Barish, RDRegistered Dietitian1013274448
  27. Tara Barnett, PACPhysician Assistant1376742742
  28. Elinor Baron, M.D.Infectious Disease Physician1366537581
  29. Jason Barrett, RPA/RA (CBRPA)Radiology Practitioner Assistant1720278336
  30. Kathleen BarrettMental Health Counselor1003197872
  31. Antje Barreveld, M.D.Pain Medicine (Anesthesiology) Physician1073789079
  32. Rosalinda Barrientos, NPPrimary Care Nurse Practitioner1063986024
  33. Kenneth Barringer, LMHCMental Health Counselor1144229444
  34. James Barron, PHDPsychologist1972526945
  35. Rosaline Barron, MDGastroenterology Physician1750479507
  36. Sabrina BarronSocial Worker1205516663
  37. William Barron, LICSWClinical Social Worker1598950875
  38. Sally BarrosBehavior Technician1942030168
  39. Ariel Barry, MDObstetrics & Gynecology Physician1538818919
  40. Brandie BarryBehavior Technician1699486761
  41. Stephanie BarryBehavior Technician1689167066
  42. Yauheniya Barshai, CCC-SLPSpeech-Language Pathologist1609450329
  43. Dan BasceanuBehavior Analyst1447849005
  44. Lauren BaskirPharmacist1154918795
  45. Joel Bass, MDPediatrics Physician1427025444
  46. Ellen Bassuk, M.D.Psychiatry Physician1336201367
  47. Andrea Batista, LICSWSocial Worker1124503123
  48. Hilda BatteLicensed Practical Nurse1780354142
  49. Alyssa BattistaSchool Psychologist1831999499
  50. David BatunerCounselor1780279125

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.