NPPES file of Aug 9, 2026

Doctors and health care providers in Chelsea, MA

998 individual NPPES records list a practice address in Chelsea, 51st of 406 Massachusetts cities. The largest group is counselor: 216, 22% of the city's records, against 4% across Massachusetts. Page 12 of 20.

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

Chelsea in Massachusetts

  • Rank in Massachusetts51st of 406 cities by records
  • Share of the state0.5% of Massachusetts's records
  • Specialties present25 or more taxonomy codes
  • Top three groups48% of all records

Compared with Massachusetts as a whole, Chelsea has 5.3× the state's share of counselor records and 0.19× its share of behavior technician records.

Providers in Chelsea, alphabetically

  1. Mallika Marshall, MDInternal Medicine Physician1881667483
  2. Diane MartelCounselor1922387471
  3. Danielle Martin, ATC, LATAthletic Trainer1538799663
  4. Heather MartinStudent in an Organized Health Care Education/Training Program1407780661
  5. Stephanie MartinClinical Social Worker1497144240
  6. Brenda MartinezCounselor1588487813
  7. Jessica Martinez, MSWClinical Social Worker1609469097
  8. Jessica-Lyn Martinez, LICSWSocial Worker1316223134
  9. Maria Fernanda Martinez Gama OlivaresSocial Worker1447892765
  10. Antonella Martone, DPTPhysical Therapist1821717232
  11. Kristine MasellaNurse Practitioner1528587045
  12. Sarah MasnikMental Health Counselor1306252895
  13. Michele MastropieriAddiction (Substance Use Disorder) Counselor1922377985
  14. Maria Masucci, LCSWSchool Social Worker1417466459
  15. Victoria MauroMental Health Counselor1114319118
  16. Clloty MazvazvaClinical Social Worker1437011202
  17. Emily McClure, LCSWSocial Worker1346135506
  18. Camille McCobbSocial Worker1164081550
  19. Meghan McGuinness, LCSWClinical Social Worker1386085488
  20. Kelley McGurlClinical Social Worker1598171084
  21. Brianna McInernyCounselor1043501588
  22. Leidy McIntosh, LCSWClinical Social Worker1265833875
  23. Tanisha McKibbenMental Health Counselor1497894265
  24. Mary McLaughlinClinical Social Worker1124372743
  25. Scott McLellan, RNPsychiatric/Mental Health Registered Nurse1497005516
  26. Eleana McMurry, MSWClinical Social Worker1487090767
  27. Mary McNallyCounselor1316597925
  28. Darlyne MedinaCounselor1518501873
  29. Stephanie MedinaSocial Worker1164998092
  30. Andrea Medrano, LMHCMental Health Counselor1124493010
  31. Franklin MejiaSocial Worker1245504174
  32. Christy Mejia GarciaCommunity Health Worker1366303513
  33. Alison MelchionnaSocial Worker1316544836
  34. Quincey Melonakos, DNPNurse Practitioner1861050387
  35. Renee MenartSocial Worker1467271023
  36. Laura MendezCounselor1629373303
  37. Sophia MendezCase Manager/Care Coordinator1447110168
  38. Danielle MendolaClinical Social Worker1750784625
  39. Anita MercadoSchool Social Worker1285100693
  40. Deborah MichaudCounselor1588034474
  41. Tamires MichidaMental Health Counselor1043745649
  42. Sabrina MijaresMental Health Counselor1881218295
  43. Jimmy W MillerCounselor1558047118
  44. Pamela Miller, LICSWClinical Social Worker1316070709
  45. Loudena MillisAddiction (Substance Use Disorder) Counselor1376995258
  46. Myriame MilordNurse Practitioner1306584503
  47. Teona MilunovicPharmacist1598597486
  48. Dulcy Mitchell, O.D.Optometrist1376811448
  49. John Moeling, L.I.C.S.W.Clinical Social Worker1083935324
  50. Hodan Mohamed, LICSWClinical Social Worker1497973689

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

Chelsea, Massachusetts appears in the CMS National Plan and Provider Enumeration System with 998 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 Chelsea - 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 Chelsea 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 Chelsea is weighted toward Counselor (216 clinicians, followed by Mental Health Counselor with 138 and Clinical Social Worker with 125). 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, Chelsea reports roughly 14.3 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, Developmental Therapist is the most prominent one with no provider currently listing a Chelsea practice address, a coverage gap Chelsea patients typically fill by traveling to a larger nearby hub.

For Chelsea 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 Chelsea, MA?

There are 998 registered healthcare providers in Chelsea, MA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Chelsea?

The most common specialties in Chelsea are Counselor, Mental Health Counselor, Clinical Social Worker, Social Worker, Addiction (Substance Use Disorder) Counselor. Counselor has the most providers with 216.

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.