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 48 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. Rhosemalindha Louis, PA-CPhysician Assistant1518895697
  2. Stanley LouissaintBehavior Technician1245061126
  3. Mirella LouresHome Health Aide1164845129
  4. Simone LovingsBehavior Analyst1407321656
  5. Elizabeth LovleyMental Health Counselor1023463551
  6. Cassidy Low, NPFamily Nurse Practitioner1386335297
  7. Emilie Lowell, M.S., CCC-SLPSpeech-Language Pathologist1588187447
  8. Kelly LowndsMental Health Counselor1215150875
  9. Sara Lozano, MDEmergency Medicine Physician1902021884
  10. Richard Lubas, O.D.Optometrist1164588497
  11. Richard Lubens, MDInternal Medicine Physician1730174392
  12. Kechner LubinMental Health Counselor1285292847
  13. Mary Lucci, CRNACertified Registered Nurse Anesthetist1801872023
  14. Stacy Lucier, MSN, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1750549028
  15. Anais Lugo-GuercioOccupational Therapist1013724681
  16. Carmelita LujaresMassage Therapist1821708538
  17. Annabel Lunardini, BS CEIS CIMIDevelopmental Therapist1295885994
  18. Serginho LuncheBehavior Technician1124901624
  19. Karina Lund, M.D.Ophthalmology Physician1861667594
  20. Ellen Lundin, R.N.Adult Psychiatric/Mental Health Registered Nurse1922700012
  21. Michael Luongo, LCSW, MSW, BS,Social Worker1467198051
  22. Bethany Lusk, RDRegistered Dietitian1558721506
  23. Nicholas LutzoMental Health Counselor1477900397
  24. Duy Ly, M.D.Psychiatry Physician1649620360
  25. Danielle Lydon, MSOTOccupational Therapist1962060640
  26. Ryan Lydon, MDPsychiatry Physician1669813085
  27. Mary Lynch, PTAPhysical Therapy Assistant1386921146
  28. Regina LynchCounselor1619324530
  29. Stacey Lynch, LICSWClinical Social Worker1841521408
  30. Thomas Lynch, PAPhysician Assistant1497725584
  31. Debora Lynn, PHDClinical Social Worker1275542094
  32. Lindsey LyonMental Health Counselor1558645689
  33. Karen LyonsPhysical Therapy Assistant1194955617
  34. Linda Lyons, MSWClinical Social Worker1225726540
  35. Michelle LyonsMental Health Counselor1982980942
  36. Frantzces LysClinical Social Worker1255173944
  37. Demin Ma, M.D.Psychiatry Physician1013947688
  38. Yuxiang Ma, M.D.Anatomic Pathology & Clinical Pathology Physician1225290927
  39. Zhigong MaSpeech-Language Pathologist1497323281
  40. Laura MaackMental Health Counselor1679113930
  41. Brittany Maag, MSWMental Health Counselor1124577051
  42. Trista Maccini, LCSWClinical Social Worker1316444870
  43. Chelsea Macdonald, CLCCommunity Health Worker1295450138
  44. Danielle Macdonald, LADC IAddiction (Substance Use Disorder) Counselor1942685029
  45. Kenneth MacdonaldPeer Specialist1811765498
  46. Kelly Macedo, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1942642160
  47. Alexandria MachadoClinical Social Worker1821500935
  48. Don MachariaPsychiatric/Mental Health Nurse Practitioner1699341180
  49. Michelle MackCounselor1124300173
  50. Diane Mackay, MASS TEACHER CERTIFIIntellectual & Developmental Disabilities Psychologist1184789448

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.