NPPES file of Aug 9, 2026

Doctors and health care providers in Brockton, MA

4,287 individual NPPES records list a practice address in Brockton, 5th of 406 Massachusetts cities. The largest group is mental health counselor: 498, 12% of the city's records, against 8% across Massachusetts. Page 86 of 86.

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

The 8 largest groups in Brockton

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

Brockton in Massachusetts

  • Rank in Massachusetts5th of 406 cities by records
  • Share of the state2% of Massachusetts's records
  • Specialties present25 or more taxonomy codes
  • Top three groups26.6% of all records
  • Mental Health Counselor rank5th of the 10 Massachusetts cities with the most

Compared with Massachusetts as a whole, Brockton has 4.3× the state's share of specialist records and 0.50× its share of physical therapist records.

Providers in Brockton, alphabetically

  1. David Yu, M.D.Diagnostic Radiology Physician1376541045
  2. Jane Yu, MDFamily Medicine Physician1902887888
  3. Yajie Yu, MDChild & Adolescent Psychiatry Physician1598111056
  4. Jin Yuan, M.D.Pulmonary Disease Physician1710368493
  5. Babington Yung, MDDiagnostic Radiology Physician1881647394
  6. Benoy Zachariah, MDCardiovascular Disease Physician1457376717
  7. Solomiya ZahaikoPharmacist1588483754
  8. Ahmed Zaid, D.M.DDentist1235388273
  9. Ruth Zakarin, LICSWClinical Social Worker1023158946
  10. Maria ZalloumPharmacist1831793892
  11. Wilfrid ZamarPsychiatric/Mental Health Nurse Practitioner1598472458
  12. Nancy ZamilusLicensed Practical Nurse1265248918
  13. Abbigail Zane, LMHCMental Health Counselor1902015837
  14. Jonathan Zangwill, RD, LDNRegistered Dietitian1083156392
  15. Victoria Zappi, PAPhysician Assistant1417408535
  16. Gregory Zara, M.ED, BCBABehavior Analyst1083008288
  17. Andris Zauls, M.D.Radiation Oncology Physician1437374121
  18. Susan Zelenak, RDNRegistered Dietitian1407570344
  19. Alon Zephrani, PA-CPhysician Assistant1952635641
  20. Kewei ZhangEmergency Medicine Physician1225492184
  21. Xiang Zhang, ODOptometrist1881428100
  22. Yalun Zhang, MDPsychiatry Physician1396474086
  23. Zhenghao Zhang, M.D. PH.D.Internal Medicine Physician1083982631
  24. Xiya ZhuAnesthesiology Physician1144751090
  25. Zion ZhuwaoBehavior Technician1841120383
  26. Kristin Zimmerman, PHARMD, CGPPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1689838153
  27. Matthew Zin, MDFamily Medicine Physician1811638893
  28. Anna Zinchenko, NPNurse Practitioner1104801711
  29. Corey ZinkSocial Worker1164797734
  30. Tracy ZitoliMental Health Counselor1417224171
  31. Laura ZocchiSocial Worker1891163077
  32. Giancarlo Zolfonoon, PMHNPPsychiatric/Mental Health Nurse Practitioner1184394967
  33. Sierra Zoll, SLPASpeech-Language Assistant1477033256
  34. Kenneth Zoller, MDNephrology Physician1174563209
  35. John Zorsch, PA-CPhysician Assistant1609944636
  36. Kathleen Zubick, LICSWClinical Social Worker1245475532
  37. Priscilla Zutaut, LPNLicensed Practical Nurse1861260564

The largest Massachusetts cities

  1. Boston41,865
  2. Worcester13,166
  3. Springfield8,553
  4. Cambridge5,145
  5. Milford3,459

All of Massachusetts →

How to read this directory

Brockton, Massachusetts appears in the CMS National Plan and Provider Enumeration System with 4,287 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 Brockton - 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 Brockton 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 Brockton is weighted toward Mental Health Counselor (498 clinicians, followed by Clinical Social Worker with 380 and Behavior Technician with 261). 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, Brockton reports roughly 61.2 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 Brockton practice address, a coverage gap Brockton patients typically fill by traveling to a larger nearby hub.

For Brockton 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 Brockton, MA?

There are 4,287 registered healthcare providers in Brockton, MA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Brockton?

The most common specialties in Brockton are Mental Health Counselor, Clinical Social Worker, Behavior Technician, Student in an Organized Health Care Education/Training Program, Addiction (Substance Use Disorder) Counselor. Mental Health Counselor has the most providers with 498.

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.