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 29 of 60.
The 8 largest groups in Newton
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
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
- Erin Kitchener, PHDClinical Neuropsychologist1194365312
- Abigail KittlerMental Health Counselor1629957717
- Ilana KittrellBehavior Technician1508427113
- Beth Kitzis, RDNRegistered Dietitian1821869058
- Christine Kjellson, LICSWMental Health Counselor1801822861
- Barry Klegman, M.D.Geriatric Psychiatry Physician1053396945
- Thelma Klein, LICSWClinical Social Worker1902906589
- Martha Kleinerman, RN,C. M.S.Women's Health Nurse Practitioner1376570986
- Abigail Klerowski, LACAcupuncturist1164813598
- Eleanor Klibaner-SchiffDoula1699589697
- Mary Kline, RNRegistered Nurse1235724220
- R. Klingenstein, M.D.Gastroenterology Physician1568439990
- Victoria Klumpp, RN, IBCLCRegistered Nurse1760005102
- Lauren Knapp, RNPsychiatric/Mental Health Nurse Practitioner1114792470
- Natalie KnightBehavior Technician1932972882
- Anna Knox, MSOT, OTR/LPediatric Occupational Therapist1326452178
- Jessica KnudsenBehavior Technician1548867641
- Jennifer Koch, M.D.Psychiatry Physician1770726945
- Daniel Koelliker, M.D.Anatomic Pathology & Clinical Pathology Physician1508876871
- Kevin Koenders, PA-CSurgical Physician Assistant1003473273
- Brigid Koenen, NPFamily Nurse Practitioner1861089765
- Molly KokoskiClinical Social Worker1225958135
- Katerina KokovidisOccupational Therapist1538091673
- Karen Kolarik, D.C.Chiropractor1699886929
- Stephen Kolnik, ODOptometrist1609957893
- Kelley Koloski, PA-CPhysician Assistant1336605369
- Samuel KomboBehavior Analyst1790284685
- Elizabeth Konig, M.D.Obstetrics & Gynecology Physician1477669331
- Sarah Koonce, PA-CSurgical Physician Assistant1023318037
- Jennifer KootPhysical Medicine & Rehabilitation Physician1003397183
- Jonathan Kopchick, CRNACertified Registered Nurse Anesthetist1710166137
- Julia KoretskiPsychiatry Physician1518463512
- Rebecca Kornblatt, PSY.D.Clinical Psychologist1174710669
- George Kornitzer, MDUrology Physician1699773689
- Kenneth Kornman, DDSDentist1184128399
- Cynthia Korzelius, M.D.Nephrology Physician1932175379
- Jesse Kosiba, PH.D.Clinical Psychologist1760043632
- Annika KossaydaSurgical Physician Assistant1548883952
- Christine KostoroskiPsychologist1518618636
- Kelsey KourafasBehavior Analyst1548715857
- Chryssanthi Kournioti, M.D.Hematology & Oncology Physician1912181116
- Therese Koussa, CCC-AAudiologist1447302278
- Natasha KovalchukClinical Social Worker1760539977
- Konrad Kozlowski, MDInternal Medicine Physician1750176798
- Eileen Kramer, M.D.Pediatrics Physician1841237039
- Chloe Kramer-Baldwin, M.A.Behavior Analyst1790178481
- Ronald Krasinski, M.D.Internal Medicine Physician1730176462
- Naomi KrasnerSocial Worker1386783595
- Deborah KrasnowClinical Social Worker1790974848
- Amie KravetzClinical Social Worker1144076274
The largest Massachusetts cities
- Boston41,865
- Worcester13,166
- Springfield8,553
- Cambridge5,145
- Brockton4,287
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.