NPPES file of Aug 9, 2026

Doctors and health care providers in Hatfield, MA

21 individual NPPES records list a practice address in Hatfield, 353rd of 406 Massachusetts cities. The largest group is behavior analyst: 6, 29% of the city's records, against 2% across Massachusetts.

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

Hatfield in Massachusetts

  • Rank in Massachusetts353rd of 406 cities by records
  • Share of the state<0.1% of Massachusetts's records
  • Specialties present11 taxonomy codes
  • Top three groups47.6% of all records
  • Behavior Analyst rank11th of the 10 Massachusetts cities with the most

Providers in Hatfield, alphabetically

  1. Jennifer Adamites, MA., CCC-SLPSpeech-Language Pathologist1508662875
  2. Amy Allison, MSMental Health Counselor1679844948
  3. Rebecca Antosz, COTA/LOccupational Therapy Assistant1982091757
  4. Liza AshleyBehavior Analyst1790393098
  5. Ellen Bokina, DCChiropractor1447045190
  6. Jodie BuckowskiOccupational Therapy Assistant1730384157
  7. Lee CallanPhysical Therapist1689158958
  8. Carrie Galhouse, NP, RNCSPsychiatric/Mental Health Clinical Nurse Specialist1427093830
  9. Andrea Garvey, M.S. ABA, BCBA, LABABehavior Analyst1821850199
  10. Rachael HicksOccupational Therapist1093520744
  11. Courtney Hill, MAOMAcupuncturist1366717225
  12. Katherine Hulley, M.S., BCBABehavior Analyst1508346420
  13. Deb James, OT, OTDOccupational Therapist1972438216
  14. Holly Kozera, LMHCMental Health Counselor1083753735
  15. Stephen Luippold, RNCSPsychiatric/Mental Health Clinical Nurse Specialist1366460222
  16. Leslie Macdonald, M.S.CCC-SLPSpeech-Language Pathologist1497164073
  17. Jennifer Maloney, BCBABehavior Analyst1326357740
  18. Kimberly Meader, BCBA, LABABehavior Analyst1518346998
  19. Ashley MizulaPeer Specialist1427831965
  20. Cassandra Rounds, BCBABehavior Analyst1427641778
  21. Amanda Thayer, M.ED, B.I.A.CSpecialist1093154999

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

Hatfield, Massachusetts appears in the CMS National Plan and Provider Enumeration System with 21 registered healthcare providers spanning 11 distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Hatfield - 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 Hatfield 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 Hatfield is weighted toward Behavior Analyst (6 clinicians, followed by Psychiatric/Mental Health Clinical Nurse Specialist with 2 and Speech-Language Pathologist with 2). 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, Hatfield reports roughly 0.3 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, Clinical Social Worker is the most prominent one with no provider currently listing a Hatfield practice address, a coverage gap Hatfield patients typically fill by traveling to a larger nearby hub.

For Hatfield 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 Hatfield, MA?

There are 21 registered healthcare providers in Hatfield, MA, covering 11 specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Hatfield?

The most common specialties in Hatfield are Behavior Analyst, Psychiatric/Mental Health Clinical Nurse Specialist, Speech-Language Pathologist, Occupational Therapist, Occupational Therapy Assistant. Behavior Analyst has the most providers with 6.

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.