NPPES file of Aug 9, 2026

Doctors and health care providers in Manchester, CT

2,184 individual NPPES records list a practice address in Manchester, 8th of 200 Connecticut cities. The largest group is counselor: 313, 14% of the city's records, against 2% across Connecticut. Page 11 of 44.

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 Connecticut

  • Rank in Connecticut8th of 200 cities by records
  • Share of the state2.6% of Connecticut's records
  • Specialties present25 or more taxonomy codes
  • Top three groups39% of all records
  • Counselor rank1st of the 10 Connecticut cities with the most

Compared with Connecticut as a whole, Manchester has 8.6× the state's share of counselor records and 0.39× its share of behavior technician records.

Providers in Manchester, alphabetically

  1. Rebecca Demusis, LCSWClinical Social Worker1063883627
  2. Edith DennisCounselor1003462532
  3. Edward Denstman, MDDiagnostic Radiology Physician1578573606
  4. Courtney DenzaRegistered Nurse1306682497
  5. Debra Depasqua, RNAdministrator Registered Nurse1336960285
  6. Victoria DepietroPhysical Therapist1205348562
  7. Dweeti DesaiPharmacist1689381006
  8. Justin Dessereaux, D.D.S.General Practice Dentistry1982151247
  9. Lindsey Devin, LMFTMarriage & Family Therapist1255477543
  10. Michael Dewberry, MDPsychiatry Physician1053574442
  11. Nectaria DiakomanolisMental Health Counselor1902141823
  12. Brittany DiasCounselor1871108829
  13. Shameil DiasCounselor1891539367
  14. Ariana DiazClinical Social Worker1346078110
  15. Damaris DiazMental Health Counselor1932336419
  16. Jenny DiazCounselor1689344954
  17. Joshua DiazCounselor1801464797
  18. Sandy DiazCounselor1780170837
  19. Marangely Diaz-OrtizSocial Worker1932713187
  20. Gloria Diaz-RodriguezCounselor1871130179
  21. Ethel Dickerson, LCSWClinical Social Worker1649925090
  22. Joseph Dickerson, M. EDCounselor1780029165
  23. Jacob DiiorioMental Health Counselor1558244319
  24. Scott Dillard, D.D.S.Dental Anesthesiology1669775508
  25. Sydney DillonMental Health Counselor1912608548
  26. Jeannie Dilworth, APRNPsychiatric/Mental Health Nurse Practitioner1265487425
  27. Sandra Dimario, RNChild & Adolescent Psychiatric/Mental Health Registered Nurse1730536293
  28. Joseph Dinardo, DMDGeneral Practice Dentistry1780636548
  29. Samantha DinotoMental Health Counselor1609621150
  30. Caitlyn DionClinical Social Worker1932568698
  31. Sarah Diramio, APRNFamily Nurse Practitioner1013147305
  32. Raisa DirienzoCounselor1558929661
  33. Anthony Distefano, MDUrology Physician1568430361
  34. Danielle DixonCounselor1750945820
  35. Carine Djaiani, M.D.Student in an Organized Health Care Education/Training Program1437907813
  36. Colleen Dolan, LMFTMarriage & Family Therapist1275778144
  37. Matthew Dolan, PA-CPhysician Assistant1770834657
  38. Algis Domeika, RPHPharmacist1588949911
  39. William DomijanCounselor1467836783
  40. Jenny DominguezMental Health Counselor1083499065
  41. Rafael DominguezSocial Worker1437937661
  42. Donald Dong, D.M.D.General Practice Dentistry1164640728
  43. Judith Dooley, OTR/LOccupational Therapist1306942370
  44. Damaris DorceAddiction (Substance Use Disorder) Counselor1730407404
  45. Dshana DorseyPharmacist1649632043
  46. Stephanie DouglasMental Health Counselor1174261705
  47. Jennifer Doutre, LCSWClinical Social Worker1710101191
  48. Amani DoveClinical Social Worker1982535548
  49. Eboni DoveMental Health Counselor1740908763
  50. Deborah Downes, M.D.Ophthalmology Physician1578575593

The largest Connecticut cities

  1. New Haven9,793
  2. Hartford6,317
  3. Waterbury3,148
  4. Farmington2,993
  5. Bridgeport2,980

All of Connecticut →

How to read this directory

Manchester, Connecticut appears in the CMS National Plan and Provider Enumeration System with 2,184 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 Counselor (313 clinicians, followed by Mental Health Counselor with 309 and Clinical Social Worker with 230). 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 Connecticut's population, Manchester reports roughly 60.4 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.

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, CT?

There are 2,184 registered healthcare providers in Manchester, CT, 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 Counselor, Mental Health Counselor, Clinical Social Worker, Professional Counselor, Social Worker. Counselor has the most providers with 313.

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.