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 8 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. Arantza GuillenCounselor1235682097
  2. Claudia Guillen, RN, CNPNurse Practitioner1295153369
  3. Jeyasri Gunarajasingam, DMDGeneral Practice Dentistry1407885239
  4. Ada Gunning, LICSWClinical Social Worker1922440288
  5. Brian GutierrezSocial Worker1184558967
  6. Chloe Habib, DMDGeneral Practice Dentistry1104561422
  7. Anna Hadingham, MACounselor1740790021
  8. Melati Hadisapoetro, DPTPhysical Therapist1497377204
  9. John HaleySocial Worker1316774003
  10. Leah HallMental Health Counselor1730580192
  11. Angela HamlinCounselor1760621858
  12. Jordan Hampton, P.N.P.Pediatric Nurse Practitioner1356490460
  13. Loujain HamzaCounselor1023413028
  14. Mitsouko HandalClinical Social Worker1023339447
  15. Ray Hanna, DMDGeneral Practice Dentistry1588683361
  16. Stephanie Hannah, PTPhysical Therapist1902509847
  17. Christopher Harmon, M.D.Psychiatry Physician1710912779
  18. Sumner HarringtonAddiction (Substance Use Disorder) Counselor1164094421
  19. Amy Harris, MEDAddiction (Substance Use Disorder) Counselor1770701625
  20. Adelina Harvey, LICSWClinical Social Worker1942985056
  21. Elisabeth HarveyMental Health Counselor1588157994
  22. Basheer Hasan, DMDGeneral Practice Dentistry1437922598
  23. Leila Hashimi Malone, LMHCMental Health Counselor1508401894
  24. Cheryl Hayes, R.NHome Health Registered Nurse1801423298
  25. Kathleen Healey, ANPPediatric Nurse Practitioner1700934940
  26. Shannon Healy, N.P.Family Nurse Practitioner1093067688
  27. Megan HeckerClinical Social Worker1033463658
  28. Vanessa HenriquezCounselor1982143376
  29. German Henriquez MirandaCounselor1710836002
  30. Adrian Hernandez, PHD, LPPsychologist1013503291
  31. Pedro Hernandez, CNPNurse Practitioner1558748525
  32. Norma Herrera, DDSPediatric Dentistry1942539614
  33. Daniel HerrickCounselor1295086288
  34. Janelle HickeyCounselor1336499102
  35. Deborah Hill, MSWMental Health Counselor1578693438
  36. Marian HillsBehavior Analyst1447889555
  37. Daisha Hinds, M.EDCounselor1124402995
  38. Anna Hnasko, P.T.Physical Therapist1255563839
  39. Trevor Hogan, PHARMDPharmacist1336743442
  40. Imalay Holguin-GuzmanCounselor1053130914
  41. Andrew HookerMental Health Counselor1831932334
  42. Mallory Hooker, RDRegistered Dietitian1003670514
  43. Adilson Horta, MHCMental Health Counselor1508917220
  44. Caitrin HoulihanCounselor1982117057
  45. Qiuyuan HuangMental Health Counselor1891578258
  46. Wenlei Huang, B.S.Counselor1437437704
  47. David Hudson, MAMental Health Counselor1407497654
  48. Kimberly Huffer, LICSWSchool Social Worker1669969069
  49. Katherine HurleyClinical Social Worker1770017758
  50. Carolkim Huynh, PHARMDPharmacist1902275357

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.