NPPES file of Aug 9, 2026

Doctors and health care providers in Norwell, MA

981 individual NPPES records list a practice address in Norwell, 53rd of 406 Massachusetts cities. The largest group is behavior technician: 205, 21% of the city's records, against 5% across Massachusetts. Page 20 of 20.

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

The 8 largest groups in Norwell

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Norwell in Massachusetts

  • Rank in Massachusetts53rd of 406 cities by records
  • Share of the state0.4% of Massachusetts's records
  • Specialties present25 or more taxonomy codes
  • Top three groups42.5% of all records
  • Behavior Technician rank10th of the 10 Massachusetts cities with the most

Compared with Massachusetts as a whole, Norwell has 6.8× the state's share of marriage & family therapist records and 0.20× its share of student in an organized health care education/training program records.

Providers in Norwell, alphabetically

  1. Jessica WhiteBehavior Technician1396468575
  2. George Whitelaw, MAMental Health Counselor1497372494
  3. Heather WhitingBehavior Analyst1568984011
  4. Mary Katherine WhitleyMental Health Counselor1043932460
  5. Lori WhyteSpeech-Language Pathologist1992198287
  6. Christina Wilbar, MACounselor1083107734
  7. Alexandra Wilcox, LMHCMental Health Counselor1831673391
  8. Devina Willard, MDInternal Medicine Physician1477843399
  9. Emily WilliamsBehavior Technician1245746130
  10. Jennifer WilsonOccupational Therapist1881562726
  11. Karen Wischmeyer, LICSWClinical Social Worker1598889156
  12. Heather Wolbach, D.M.D.Pediatric Dentistry1073736211
  13. Jared Wolfe, BCBA, LABABehavior Analyst1760034797
  14. Brien WolterPhysical Therapy Assistant1154654929
  15. Samantha WongBehavior Technician1508582016
  16. Wendy WongPharmacist1699371369
  17. Taehyeok Woo, DMDGeneral Practice Dentistry1972325512
  18. Marguerite Wood, M.S.W.Clinical Social Worker1235159880
  19. Valerie Wootton-Woolley, LICSW MSWClinical Social Worker1174595193
  20. Cassidy YarrowsBehavior Technician1518526680
  21. Kaitlin Yogel, FNP-BCFamily Nurse Practitioner1326457946
  22. Caroline Young, DMDPediatric Dentistry1720229933
  23. Rachel YoungBehavior Technician1104688324
  24. Robert Young, MDSurgery Physician1730162512
  25. Tyler Zakrzewski, RBTClinical Social Worker1740039478
  26. Kristen ZarrelliBehavior Technician1073093159
  27. Robert Zeller, MDObstetrics & Gynecology Physician1255312021
  28. Karen Zemel, MDPediatrics Physician1275524225
  29. Kristen Zeoli, M.ED BCBA LABABehavior Analyst1992276380
  30. Rachel Zirlen, MSMental Health Counselor1902787856
  31. Kimberly ZolnierzBehavior Technician1225537335

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

Norwell, Massachusetts appears in the CMS National Plan and Provider Enumeration System with 981 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 Norwell - 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 Norwell 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 Norwell is weighted toward Behavior Technician (205 clinicians, followed by Behavior Analyst with 123 and Mental Health Counselor with 89). 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, Norwell reports roughly 14 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, Developmental Therapist is the most prominent one with no provider currently listing a Norwell practice address, a coverage gap Norwell patients typically fill by traveling to a larger nearby hub.

For Norwell 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 Norwell, MA?

There are 981 registered healthcare providers in Norwell, MA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Norwell?

The most common specialties in Norwell are Behavior Technician, Behavior Analyst, Mental Health Counselor, Clinical Social Worker, Counselor. Behavior Technician has the most providers with 205.

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.