NPPES file of Aug 9, 2026

Doctors and health care providers in Concord, NH

3,103 individual NPPES records list a practice address in Concord, 4th of 146 New Hampshire cities. The largest group is case manager/care coordinator: 421, 14% of the city's records, against 4% across New Hampshire. Page 37 of 63.

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

The 8 largest groups in Concord

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

Concord in New Hampshire

  • Rank in New Hampshire4th of 146 cities by records
  • Share of the state9.5% of New Hampshire's records
  • Specialties present25 or more taxonomy codes
  • Top three groups28.3% of all records
  • Case Manager/Care Coordinator rank1st of the 10 New Hampshire cities with the most

Compared with New Hampshire as a whole, Concord has 3.6× the state's share of case manager/care coordinator records and 0.34× its share of student in an organized health care education/training program records.

Providers in Concord, alphabetically

  1. Rebecca Marrs, MSMental Health Counselor1942452107
  2. Cindy Marsh, LCMHCMental Health Counselor1174288195
  3. Eric MarshCase Manager/Care Coordinator1285760223
  4. Catherine MarshallOccupational Therapist1336269430
  5. Jillian Marshall, RPHPharmacist1881029361
  6. Linda Marshall, RDHDental Hygienist1003202490
  7. Robert Marshall, DMD, MAGDDentist1801816590
  8. Robert Marshall, DMDGeneral Practice Dentistry1659157865
  9. Amy Martel, MDFamily Medicine Physician1740221035
  10. Melissa Martel, PTAPhysical Therapy Assistant1003097932
  11. Pamela MartelCase Manager/Care Coordinator1811039837
  12. Abbie Martin, ODOptometrist1134747058
  13. Ashley Martin, NPAdult Health Nurse Practitioner1235465600
  14. Gregory Martin, M.D.Anesthesiology Physician1073543385
  15. Jessi MartinCase Manager/Care Coordinator1558557462
  16. Rebecca MartinCase Manager/Care Coordinator1588229322
  17. Tyler Martin, D.O.Family Medicine Physician1245593367
  18. Wendy Martin, MDPsychiatry Physician1689776361
  19. Matthew Masewic, M.D.Family Medicine Physician1144248352
  20. Kathryn Maskowitz, LICSWClinical Social Worker1992051122
  21. Caitlyn Mastromarino, LCMHCMental Health Counselor1033605241
  22. Marjorie Matheny, RN, MSN, CCMRegistered Nurse1518753631
  23. Josy Mathew, MBBS, MDHematology & Oncology Physician1174715247
  24. Michelle Matson, OTROccupational Therapist1073715066
  25. Wendy Matson, PTAPhysical Therapy Assistant1336366640
  26. Linda Mattlage, ARNPPediatric Nurse Practitioner1912978677
  27. Regina Mattrella, LICSWSocial Worker1750017968
  28. Paul Matzkin, MDHospitalist Physician1427053362
  29. Elysha Mawji, M.D.Family Medicine Physician1881958874
  30. Hannah MaxCase Manager/Care Coordinator1932929023
  31. Kathleen May, LCMHCAddiction (Substance Use Disorder) Counselor1891102109
  32. Madison May, MS CCC SLPSpeech-Language Pathologist1730865643
  33. Jennifer Mayer Cox, PHDClinical Psychologist1053043182
  34. Heather MayhewCase Manager/Care Coordinator1386463636
  35. Elisabeth Mayland, M.D.Obstetrics & Gynecology Physician1326060732
  36. Elizabeth Maynard, PT, DPTPhysical Therapist1871894527
  37. Jennifer Maynard, APRNPsychiatric/Mental Health Nurse Practitioner1780924001
  38. Walter Maziarz, DMDDentist1528106044
  39. Michael McAdooSpecialist1962331769
  40. Jordan McAllister, MSWClinical Social Worker1578909222
  41. Gary McAree, MS, MLADC, RPHMental Health Counselor1720361918
  42. Sheena McAroy, APRN, FNP-CFamily Nurse Practitioner1639507056
  43. Judy McAuley, MSWClinical Social Worker1578810545
  44. Kari McBride, APRNCritical Care Medicine Nurse Practitioner1962173922
  45. Corinne McCaffertyClinical Social Worker1336786987
  46. Marianne McCall, M.D.Family Medicine Physician1154388817
  47. Jillian McCalvey, MS, OTR/LOccupational Therapist1669173118
  48. Christina McCann, DMDGeneral Practice Dentistry1386173078
  49. Lisa McCann, BSCase Manager/Care Coordinator1114264140
  50. William McCann, DPMPrimary Podiatric Medicine Podiatrist1841241742

The largest New Hampshire cities

  1. Manchester4,401
  2. Lebanon3,530
  3. Nashua3,140
  4. Portsmouth1,860
  5. Keene1,482

All of New Hampshire →

How to read this directory

Concord, New Hampshire appears in the CMS National Plan and Provider Enumeration System with 3,103 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 Case Manager/Care Coordinator (421 clinicians, followed by Mental Health Counselor with 270 and Clinical Social Worker with 187). 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 New Hampshire's population, Concord reports roughly 221.3 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.

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, NH?

There are 3,103 registered healthcare providers in Concord, NH, 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 Case Manager/Care Coordinator, Mental Health Counselor, Clinical Social Worker, Family Nurse Practitioner, Family Medicine Physician. Case Manager/Care Coordinator has the most providers with 421.

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.