NPPES file of Aug 9, 2026

Doctors and health care providers in Quincy, MA

2,716 individual NPPES records list a practice address in Quincy, 12th of 406 Massachusetts cities. The largest group is mental health counselor: 483, 18% of the city's records, against 8% across Massachusetts. Page 37 of 55.

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

The 8 largest groups in Quincy

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

Quincy in Massachusetts

  • Rank in Massachusetts12th of 406 cities by records
  • Share of the state1.2% of Massachusetts's records
  • Specialties present25 or more taxonomy codes
  • Top three groups33.8% of all records
  • Mental Health Counselor rank6th of the 10 Massachusetts cities with the most

Compared with Massachusetts as a whole, Quincy has 7× the state's share of case manager/care coordinator records and 0.47× its share of internal medicine physician records.

Providers in Quincy, alphabetically

  1. Thu NguyenPharmacist1558964403
  2. Thu Nguyen, PA-CPhysician Assistant1396585659
  3. Tony NguyenPhysician Assistant1811581697
  4. Trinh Nguyen Leu, FNP-BCFamily Nurse Practitioner1144673310
  5. Margaret Ngwaro, RNRegistered Nurse1821736323
  6. Lani Nicholson, M.D.Psychiatry Physician1275542920
  7. Myung NicholsonMassage Therapist1477198547
  8. Britta Nielsen, MHCMental Health Counselor1861388548
  9. Steven Nielsen, MDOphthalmology Physician1477554251
  10. Tayla NivalBehavior Technician1497676894
  11. Meredith Nocek, M.S.Mental Health Counselor1023303344
  12. Donna Nolan, LIC. AC.Acupuncturist1841424322
  13. Linda Nolan, LMHC,LMFTMarriage & Family Therapist1922174796
  14. Michael NolanAddiction (Substance Use Disorder) Counselor1467280644
  15. Robert Noonan, M.D.Cardiovascular Disease Physician1942201066
  16. Moira Noons, MSWClinical Social Worker1538352034
  17. Caitlin NordMental Health Counselor1497614457
  18. Anna NoremanAddiction (Substance Use Disorder) Registered Nurse1992640601
  19. Laura Norris, ARNPPsychiatric/Mental Health Nurse Practitioner1871251819
  20. Heidi NortonStudent in an Organized Health Care Education/Training Program1912155243
  21. Mark Norton, LICSWClinical Social Worker1033296876
  22. Rachel Norton, CCC-SLPSpeech-Language Pathologist1316686801
  23. Susan Noto-Moniz, LICSWClinical Social Worker1811080203
  24. David Novak, MSWClinical Social Worker1730658824
  25. Sara Noyes, M.S.Mental Health Counselor1457660714
  26. Yolanda Nunes, B.A.Counselor1831326735
  27. Comfort Nyeswah-WiafeMental Health Counselor1891181426
  28. Jill O'BrienPeer Specialist1831952712
  29. Tammi O'Brien, LSW/LSWAMental Health Counselor1659919876
  30. Casey O'BryanCase Manager/Care Coordinator1760889125
  31. Samantha O'Connell, PH.D.Clinical Psychologist1669674867
  32. Juliann O'Connor, LICSWClinical Social Worker1316628175
  33. Lori O'Connor, LMHCMental Health Counselor1275610487
  34. Meghan O'ConnorStudent in an Organized Health Care Education/Training Program1720218621
  35. Arden O'DonnellStudent in an Organized Health Care Education/Training Program1508057670
  36. John O'HaireMental Health Counselor1104754357
  37. Deborah O'Keefe, M.D.Geriatric Medicine (Internal Medicine) Physician1538159579
  38. Justine O'Leary, LICSWClinical Social Worker1790953057
  39. Kendra-Leigh O'NeilClinical Social Worker1487017034
  40. David O'Regan, LADCAddiction (Substance Use Disorder) Counselor1104369362
  41. Kaycee O'TooleMental Health Counselor1821693524
  42. Michelle OchiengDoula1528872405
  43. Wideleine OdneClinical Social Worker1538839139
  44. Shani OdwinMental Health Counselor1962969089
  45. Offiong OffiongMental Health Counselor1932405628
  46. Onyebuchi Ogbo, PMHNPPsychiatric/Mental Health Nurse Practitioner1982247524
  47. Katrina OgdenMental Health Counselor1326573148
  48. Jennifer OgleClinical Social Worker1093260036
  49. Meredith OgleveeCounselor1962859991
  50. Angelina Ojimba, B.AMental Health Counselor1043415334

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

Quincy, Massachusetts appears in the CMS National Plan and Provider Enumeration System with 2,716 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 Quincy - 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 Quincy 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 Quincy is weighted toward Mental Health Counselor (483 clinicians, followed by Clinical Social Worker with 261 and Case Manager/Care Coordinator with 175). 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, Quincy reports roughly 38.8 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 Quincy practice address, a coverage gap Quincy patients typically fill by traveling to a larger nearby hub.

For Quincy 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 Quincy, MA?

There are 2,716 registered healthcare providers in Quincy, MA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Quincy?

The most common specialties in Quincy are Mental Health Counselor, Clinical Social Worker, Case Manager/Care Coordinator, Behavior Technician, Pharmacist. Mental Health Counselor has the most providers with 483.

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.