NPPES file of Aug 9, 2026

Doctors and health care providers in Concord, MA

1,078 individual NPPES records list a practice address in Concord, 47th of 406 Massachusetts cities. The largest group is clinical social worker: 119, 11% of the city's records, against 8% across Massachusetts. Page 12 of 22.

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

Concord in Massachusetts

  • Rank in Massachusetts47th of 406 cities by records
  • Share of the state0.5% of Massachusetts's records
  • Specialties present25 or more taxonomy codes
  • Top three groups23.7% of all records

Compared with Massachusetts as a whole, Concord has 29.3× the state's share of case management registered nurse records and 0.30× its share of behavior technician records.

Providers in Concord, alphabetically

  1. Jane Le, PAPhysician Assistant1154903565
  2. Allison Learned, NPNurse Practitioner1669707642
  3. Alice Lee, M.A., CCC-SLPSpeech-Language Pathologist1306027149
  4. Monica Lee, M.D.Otolaryngology Physician1356516819
  5. Robyn LeesBehavior Analyst1144615758
  6. Russell LeeteSocial Worker1568897064
  7. Julian Lel, M.D.Pulmonary Disease Physician1750680427
  8. Christine LemieuxPhysical Therapist1487048161
  9. Sharyn Lenhart, M.D.Psychiatry Physician1952450629
  10. Kathleen Lentz, M.D.Child & Adolescent Psychiatry Physician1881641546
  11. Sara Leo, PSY.DPsychologist1831213313
  12. Dorothea LetnerObstetrics & Gynecology Physician1669931929
  13. Paul Levesque, RN, NPCase Management Registered Nurse1992860761
  14. Janna LeviPsychiatric/Mental Health Nurse Practitioner1760955785
  15. Barry Levin, M.D.Neurology Physician1497773584
  16. Caroline Levine, M.D.Dermatology Physician1154383560
  17. Barbara Lewis, MSWClinical Social Worker1891133351
  18. Kerry Lewis, MEDDevelopmental Therapist1366961344
  19. Ruth LievanoSpeech-Language Pathologist1205095213
  20. Magi Lindeman, BLADevelopmental Therapist1558702167
  21. Frank Linn, M.D.Gastroenterology Physician1639250327
  22. Merrill Liteplo, MDDermatology Physician1487622882
  23. Megan Little, PA-CPhysician Assistant1770093866
  24. A. Hing-Lan Lo, LIC ACAcupuncturist1962522847
  25. Sten Lofgren, M.D.Psychiatry Physician1417904178
  26. Maria Teresa Lopes, RPH.Pharmacist1730625203
  27. Sarah Lopez, LICSWClinical Social Worker1790269702
  28. Rebecca Lopresti, LICSWClinical Social Worker1396226007
  29. Kaylee LorBehavior Technician1538745823
  30. Taylor Lord, CPNPPediatric Nurse Practitioner1194006726
  31. Judith Lorette, M.S.Developmental Therapist1821279365
  32. Lorraine Love, R.D., L.D.Registered Dietitian1881723955
  33. Lisa Lovett, LICSWClinical Social Worker1619458395
  34. Gunvor Lowe, CRNANurse Practitioner1538182886
  35. Yain Lu, RPHPharmacist1912986365
  36. Eldora Luick, RN, MSNCase Management Registered Nurse1396800124
  37. Nancy Lundy, EDDClinical Neuropsychologist1538141825
  38. Samantha Lussier, OTR/LOccupational Therapist1104348341
  39. Kathleen Lynch, PHDPsychologist1740331115
  40. Michael Lynch, LMHCMental Health Counselor1245844273
  41. Shirley Lynch Scarlett, OTR/LOccupational Therapist1972957744
  42. Gabrielle Lyons, LMHCMental Health Counselor1306729124
  43. Paul LysiakAnatomic Pathology & Clinical Pathology Physician1588747323
  44. Jocelyne Macdonald, DPTPhysical Therapist1205227477
  45. Scott Macdonald, RPHPharmacist1811290133
  46. Harald Mackenzie, M.D.Nephrology Physician1497922439
  47. Patricia Mackenzie, LMHCMental Health Counselor1427182328
  48. Brianne MackieDevelopmental Therapist1215119656
  49. Matthew Mackos, CRNACertified Registered Nurse Anesthetist1912838327
  50. Nora Maclellan, LCSWClinical Social Worker1770209330

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

Concord, Massachusetts appears in the CMS National Plan and Provider Enumeration System with 1,078 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 Concord - 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 Concord 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 Concord is weighted toward Clinical Social Worker (119 clinicians, followed by Mental Health Counselor with 88 and Clinical Psychologist with 48). 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, Concord reports roughly 15.4 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, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Concord practice address, a coverage gap Concord patients typically fill by traveling to a larger nearby hub.

For Concord 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 Concord, MA?

There are 1,078 registered healthcare providers in Concord, MA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Concord?

The most common specialties in Concord are Clinical Social Worker, Mental Health Counselor, Clinical Psychologist, Internal Medicine Physician, Speech-Language Pathologist. Clinical Social Worker has the most providers with 119.

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.