NPPES file of Aug 9, 2026

Doctors and health care providers in Marstons Mills, MA

61 individual NPPES records list a practice address in Marstons Mills, 269th of 406 Massachusetts cities. The largest group is pharmacist: 11, 18% of the city's records, against 3% across Massachusetts. Page 2 of 2.

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

The 8 largest groups in Marstons Mills

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

Marstons Mills in Massachusetts

  • Rank in Massachusetts269th of 406 cities by records
  • Share of the state<0.1% of Massachusetts's records
  • Specialties present24 taxonomy codes
  • Top three groups41% of all records

Compared with Massachusetts as a whole, Marstons Mills has 6.7× the state's share of pharmacist records.

Providers in Marstons Mills, alphabetically

  1. Joan-Anne Simpkins, RNRegistered Nurse1992147623
  2. Rachel Smith, BEHAVIOR ANALYST BABehavior Analyst1619391992
  3. Alexis Tam, PAPhysician Assistant1316630452
  4. Linda Thompson, LICSWClinical Social Worker1770613143
  5. Janet Treanor, LICSWClinical Social Worker1568485340
  6. Ruth Turchinetz, LICSWClinical Social Worker1588676878
  7. Amber Weaver, MSW, LICSWClinical Social Worker1205153434
  8. Megan White, M.S., CCC-SLPSpeech-Language Pathologist1508284621
  9. Linda Whittlesey, MA,LMHCMental Health Counselor1215965678
  10. Katherine WilliamsClinical Social Worker1497202824
  11. Dorothy Zakarian, MAMental Health Counselor1538460027

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

Marstons Mills, Massachusetts appears in the CMS National Plan and Provider Enumeration System with 61 registered healthcare providers spanning 24 distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Marstons Mills - 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 Marstons Mills 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 Marstons Mills is weighted toward Pharmacist (11 clinicians, followed by Clinical Social Worker with 9 and Mental Health Counselor with 5). 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, Marstons Mills reports roughly 0.9 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, Behavior Technician is the most prominent one with no provider currently listing a Marstons Mills practice address, a coverage gap Marstons Mills patients typically fill by traveling to a larger nearby hub.

For Marstons Mills 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 Marstons Mills, MA?

There are 61 registered healthcare providers in Marstons Mills, MA, covering 24 specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Marstons Mills?

The most common specialties in Marstons Mills are Pharmacist, Clinical Social Worker, Mental Health Counselor, Physical Therapist, Registered Nurse. Pharmacist has the most providers with 11.

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.