NPPES file of Aug 9, 2026

Doctors and health care providers in Somerville, MA

1,860 individual NPPES records list a practice address in Somerville, 25th of 406 Massachusetts cities. The largest group is clinical social worker: 232, 12% of the city's records, against 8% across Massachusetts. Page 16 of 38.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in Somerville

  1. Clinical Social Worker232
  2. Mental Health Counselor202
  3. Social Worker109
  4. Case Manager/Care Coordinator82
  5. Registered Nurse80
  6. Physical Therapist78
  7. Counselor70
  8. Pharmacist68

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

Somerville in Massachusetts

  • Rank in Massachusetts25th of 406 cities by records
  • Share of the state0.8% of Massachusetts's records
  • Specialties present25 or more taxonomy codes
  • Top three groups29.2% of all records

Compared with Massachusetts as a whole, Somerville has 5× the state's share of community health worker records and 0.42× its share of student in an organized health care education/training program records.

Providers in Somerville, alphabetically

  1. Celine HummerPharmacist1487425559
  2. Stephen Hunt, PTA, EPPhysical Therapy Assistant1780889212
  3. Rebecca Hunter, MDOphthalmology Physician1932309358
  4. Angela Hurst, BACommunity Health Worker1134357395
  5. Erica Hurtado, CNPPediatric Nurse Practitioner1326971441
  6. Linda HuttonPsychologist1477610962
  7. Emily HydeClinical Social Worker1497498323
  8. Shireen IdrissMental Health Counselor1588383541
  9. Helga IdriziDentist1205380953
  10. Dzenana Idrizovic, ODOptometrist1942216759
  11. John Inslee, OPTICIANOptician1376762633
  12. Michael Iovanni, RNRegistered Nurse1275835720
  13. Martha Irwin, LICSWClinical Social Worker1699857276
  14. Adriana Isaac, PTAPhysical Therapy Assistant1922510122
  15. Joshua Isaac, ATCAthletic Trainer1962288639
  16. Zhala IsayevaDentist1366169419
  17. Anthony Ishak, PHARM.D.Ambulatory Care Pharmacist1376541003
  18. Ramesh Izedian, D.M.D.General Practice Dentistry1609907823
  19. Meredith Izzicupo, PT, DPT, SCSPhysical Therapist1457786204
  20. Paola Jaar, DPTPhysical Therapist1932406535
  21. Erika Jackson, LCSWClinical Social Worker1194960690
  22. Danielle Jacobsen, PA-CPhysician Assistant1811546781
  23. Christie JacobsonMental Health Counselor1649650623
  24. Emilie Jacques, MHCMental Health Counselor1598403032
  25. Sophonie JacquesClinical Social Worker1679463632
  26. Maggie Jarmolowski, MSWClinical Social Worker1255546495
  27. Lee JarnaginPediatric Registered Nurse1437297447
  28. Emma JayMental Health Counselor1891242889
  29. Daphney Jean, LPNAmbulatory Care Registered Nurse1396161097
  30. Samuelle Jean CharlesPsychiatric/Mental Health Nurse Practitioner1174365118
  31. Andrele Jean-Charles, AAMFTMarriage & Family Therapist1386898526
  32. Myrlene Jean-VenantSocial Worker1407205123
  33. Bergomy Jeannis, DPTPhysical Therapist1659939288
  34. Sophie Jennett, LICSWClinical Social Worker1932323714
  35. Je Hee Jeon, PHARMDAmbulatory Care Pharmacist1497615918
  36. Wilson JesusCounselor1568005890
  37. Noel Jette, L.I.C.S.W.Clinical Social Worker1801943956
  38. Stephanie JeudyLicensed Practical Nurse1386203255
  39. Julia Johns, MS CCC-SLPSpeech-Language Pathologist1013440239
  40. Evelyn JohnsonDoula1033059399
  41. Gregory Johnson, MDInternal Medicine Physician1942213509
  42. Jackie Johnson, PSYCHOLOGY INTERNStudent in an Organized Health Care Education/Training Program1407166119
  43. Julia Johnson, MSWClinical Social Worker1114209343
  44. Lisa Johnson, LCSWSocial Worker1467606285
  45. Margaret JohnsonStudent in an Organized Health Care Education/Training Program1700729894
  46. Peter Johnson, LICSWClinical Social Worker1609939966
  47. Renee Johnson, RNRegistered Nurse1023482858
  48. Sidney JoinesMental Health Counselor1245843598
  49. Hannah Jones, CCC-SLPSpeech-Language Pathologist1003507096
  50. Meredith Jones, MSW, LCSWSocial Worker1104275536

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

Somerville, Massachusetts appears in the CMS National Plan and Provider Enumeration System with 1,860 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 Somerville - 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 Somerville 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 Somerville is weighted toward Clinical Social Worker (232 clinicians, followed by Mental Health Counselor with 202 and Social Worker with 109). 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, Somerville reports roughly 26.6 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, Behavior Technician is the most prominent one with no provider currently listing a Somerville practice address, a coverage gap Somerville patients typically fill by traveling to a larger nearby hub.

For Somerville 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 Somerville, MA?

There are 1,860 registered healthcare providers in Somerville, MA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Somerville?

The most common specialties in Somerville are Clinical Social Worker, Mental Health Counselor, Social Worker, Case Manager/Care Coordinator, Registered Nurse. Clinical Social Worker has the most providers with 232.

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.