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 47 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. Jennie Lindsay-Kelley, LICSWClinical Social Worker1548415524
  2. Katherine Linscott, LICSWClinical Social Worker1295767085
  3. Mark LionettiClinical Social Worker1194985754
  4. Meghan List, LISCWClinical Social Worker1750630703
  5. Denise Litos, LPNAddiction (Substance Use Disorder) Counselor1841975307
  6. Cheryl Litt, LICSW BCDClinical Social Worker1356427264
  7. Carre LittleAddiction (Substance Use Disorder) Counselor1689151193
  8. Erica LittleCounselor1154948719
  9. Stephen Litwack, PHDPsychologist1447359849
  10. Bing Liu, DMDGeneral Practice Dentistry1689760688
  11. Joanna Liu, ODStudent in an Organized Health Care Education/Training Program1558253757
  12. Kaitlin LiuOptometrist1821925041
  13. Nancy Liu, ODStudent in an Organized Health Care Education/Training Program1982260618
  14. Jennifer Livesley, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1922574946
  15. Matthew LivingstonCounselor1033566609
  16. Anne LivingstonePharmacist1891000709
  17. Zully LizarazoStudent in an Organized Health Care Education/Training Program1285069633
  18. Wendy Lobel, L.I.C.S.W.Clinical Social Worker1982751590
  19. Ashley LochardCounselor1902413883
  20. Gregory Lockwood, MSWClinical Social Worker1063511699
  21. Dominga LoganMental Health Counselor1366122681
  22. Linda Logan, RNRegistered Nurse1689703027
  23. Roberta Logan, RNPsychiatric/Mental Health Registered Nurse1992038038
  24. Shashanka LokireddyMental Health Counselor1548049505
  25. Corinne Lolar, R.NRegistered Nurse1831404904
  26. Mark Longsjo, LICSWClinical Social Worker1013949809
  27. Margaret Longwe, PTPhysical Therapist1013499987
  28. Allison Lonstein, MDStudent in an Organized Health Care Education/Training Program1932952033
  29. Alison Lopes, LCSWClinical Social Worker1295569408
  30. Andrea LopesDevelopmental Therapist1437796521
  31. Gizuela LopesHome Health Aide1003625138
  32. Kayla LopesCase Manager/Care Coordinator1871976423
  33. Michelle LopesCase Manager/Care Coordinator1386167930
  34. Milka LopesMental Health Counselor1164209185
  35. Necy LopesMental Health Counselor1245984103
  36. Norine LopesMassage Therapist1396344248
  37. Raquel LopesMedical Physician Assistant1831046564
  38. Veronica Lopes, DPTPhysical Therapist1396111779
  39. Kelvin Lopes CorreiaBehavior Technician1841085669
  40. Jorge LopezMassage Therapist1861977613
  41. Ruth Lopez, NPGerontology Registered Nurse1942408703
  42. Marian Lord, LMHCMental Health Counselor1053442806
  43. Katia LorilienBehavior Technician1992516488
  44. Marissa Loring, M.A., R-DMT, LMHCMental Health Counselor1275889180
  45. Heather Losee, DNPGerontology Nurse Practitioner1467754333
  46. Jason LouSports Medicine (Physical Medicine & Rehabilitation) Physician1649621442
  47. May Louie, MDNeurology Physician1740265354
  48. Barbara LouisBehavior Technician1184441644
  49. Christel LouisGeneral Practice Registered Nurse1598564197
  50. Kethlyne LouisRegistered Nurse1639020233

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.