NPPES file of Aug 9, 2026

Doctors and health care providers in Manchester, NH

4,401 individual NPPES records list a practice address in Manchester, 1st of 146 New Hampshire cities. The largest group is specialist: 516, 12% of the city's records, against 3% across New Hampshire. Page 19 of 89.

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

The 8 largest groups in Manchester

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

Manchester in New Hampshire

  • Rank in New Hampshire1st of 146 cities by records
  • Share of the state13.4% of New Hampshire's records
  • Specialties present25 or more taxonomy codes
  • Top three groups28% of all records
  • Specialist rank1st of the 10 New Hampshire cities with the most

Compared with New Hampshire as a whole, Manchester has 5.4× the state's share of psychiatric/mental health registered nurse records and 0.38× its share of student in an organized health care education/training program records.

Providers in Manchester, alphabetically

  1. Matthew Davis, MLADC, LICSWClinical Social Worker1083113864
  2. Melissa Davis, MS, LCMHCMental Health Counselor1700391919
  3. Monica Davis, BSSpecialist1518347012
  4. Sharon DavisLicensed Practical Nurse1861990384
  5. Theresa Davis, RDRegistered Dietitian1336316561
  6. William DavisPharmacist1831404490
  7. Tara Davis-Thompson, LMHCMental Health Counselor1376811547
  8. Rebecca Davison, PAPhysician Assistant1144933482
  9. Barbara Dawson, RNPsychiatric/Mental Health Registered Nurse1831722404
  10. Annie Day, CRSWPeer Specialist1609356377
  11. Kathleen DayPharmacist1699377853
  12. Cheryl De La Rosa, APRNFamily Nurse Practitioner1871045559
  13. Mia De La RosaBehavior Technician1982358990
  14. Jennifer De Voe, LCMHCMental Health Counselor1376620427
  15. Kimberly Dean, LICSWClinical Social Worker1568539724
  16. Spencer DeaneSpecialist1316758428
  17. Jennifer Decato, LICSWClinical Social Worker1174711956
  18. George Decelle, PHARMACISTPharmacotherapy Pharmacist1366715138
  19. Laura Decoster, ATCSpecialist1083679203
  20. Dorothy Decotis, RNCPsychiatric/Mental Health Registered Nurse1952499477
  21. Jennifer DeeOccupational Therapist1760909550
  22. Thomas Deel, MLADCAddiction (Substance Use Disorder) Counselor1861620940
  23. Ann Deforest, MSWClinical Social Worker1811100159
  24. Chontelle Degler, DOEmergency Medicine Physician1649695693
  25. Kathleen Degregorio, MS, NP-CFamily Nurse Practitioner1417470758
  26. Paul Degregorio, M.D.Retina Specialist (Ophthalmology) Physician1508850827
  27. Samantha Degruttola, OTR/LOccupational Therapist1972192458
  28. Lindsay Dehaas, NDNaturopath1992046858
  29. Valeria Dejica, MDInternal Medicine Physician1053623017
  30. Paul Del Giudice, MDAnesthesiology Physician1508863093
  31. Armando Del Rio, M.D.Internal Medicine Physician1275635435
  32. Zachary Delcambre, PSY. DMental Health Counselor1972889541
  33. Daniel Delcaro, RNPsychiatric/Mental Health Registered Nurse1639534746
  34. Tracy Delea, MSWClinical Social Worker1124375696
  35. James Deleo, DDSGeneral Practice Dentistry1528009479
  36. Rebekah Delier-Stringer, RNPsychiatric/Mental Health Registered Nurse1659027324
  37. Ryan DellapennaClinical Social Worker1841997426
  38. Jennifer Delorme, MSWClinical Social Worker1427294685
  39. Julia Delotto, LICSWClinical Social Worker1881432763
  40. Charlene DemarcoPhysical Therapist1093846677
  41. Allison Demaria, OTOccupational Therapist1194375287
  42. Leslie Demars, M.D.Gynecologic Oncology Physician1801812581
  43. Radhika Demary, O.D.Optometrist1942683842
  44. Denise DemelloOccupational Therapist1245777697
  45. Aera Demers, MDEmergency Medicine Physician1194285007
  46. Henry Demers, BASpecialist1588833396
  47. Melissa DemersBehavior Analyst1760732192
  48. Kelsey DenbyPhysician Assistant1689414286
  49. Sadie DenicoPhysician Assistant1275343592
  50. Ivy Denis, RNPsychiatric/Mental Health Registered Nurse1548620867

The largest New Hampshire cities

  1. Lebanon3,530
  2. Nashua3,140
  3. Concord3,103
  4. Portsmouth1,860
  5. Keene1,482

All of New Hampshire →

How to read this directory

Manchester, New Hampshire appears in the CMS National Plan and Provider Enumeration System with 4,401 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 Manchester - 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 Manchester 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 Manchester is weighted toward Specialist (516 clinicians, followed by Mental Health Counselor with 371 and Clinical Social Worker with 344). 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, Manchester reports roughly 313.9 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 New Hampshire's most common specialties, Case Manager/Care Coordinator is the most prominent one with no provider currently listing a Manchester practice address, a coverage gap Manchester patients typically fill by traveling to a larger nearby hub.

For Manchester 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 Manchester, NH?

There are 4,401 registered healthcare providers in Manchester, NH, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Manchester?

The most common specialties in Manchester are Specialist, Mental Health Counselor, Clinical Social Worker, Physician Assistant, Pharmacist. Specialist has the most providers with 516.

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.