NPPES file of Aug 9, 2026

Doctors and health care providers in Norwalk, CT

1,993 individual NPPES records list a practice address in Norwalk, 9th of 200 Connecticut cities. The largest group is clinical social worker: 182, 9% of the city's records, against 9% across Connecticut. Page 10 of 40.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Norwalk in Connecticut

  • Rank in Connecticut9th of 200 cities by records
  • Share of the state2.4% of Connecticut's records
  • Specialties present25 or more taxonomy codes
  • Top three groups18.6% of all records

Compared with Connecticut as a whole, Norwalk has 3.4× the state's share of surgical physician assistant records and 0.53× its share of professional counselor records.

Providers in Norwalk, alphabetically

  1. Damaris Diaz, PA-CSurgical Physician Assistant1942931761
  2. Daniela Diaz, LMTMassage Therapist1093685364
  3. Samantha DicanioBehavior Analyst1659949311
  4. Casey DicineNurse Practitioner1366249864
  5. Michael Dicorato, M.D.Anatomic Pathology & Clinical Pathology Physician1366487613
  6. Vivienne DietrichBehavior Technician1043145865
  7. Gina Difilipo, PHARMDPharmacist1700408754
  8. Stephanie Dillane, LCSWClinical Social Worker1770339657
  9. Lianna Dimmock, FNPFamily Nurse Practitioner1033916861
  10. Laura Discala, MS, CCC-SLPSpeech-Language Pathologist1184245003
  11. Constantino DistefanoPharmacist1871914929
  12. Brenda Dixon, APRN, WHNPAdult Health Nurse Practitioner1144378738
  13. Janet Djentuh, CNMAdvanced Practice Midwife1194796870
  14. Maria Do, PA-CSurgical Physician Assistant1871371518
  15. Arthur Dobos, M.DPediatrics Physician1467476945
  16. Rajesh Dodani, PHARMDPharmacist1013127976
  17. Peter Dodds, M.D.Specialist1801988936
  18. Bhumi Dodson, PAPhysician Assistant1366994923
  19. Patrick DolanSurgery Physician1144648767
  20. Felice Dolcimascolo, DCChiropractor1386760908
  21. Amanda Doll, BCBA, LBABehavior Analyst1215597067
  22. Christine Dombrowski, CNMAdvanced Practice Midwife1487768305
  23. Romney DonaldProfessional Counselor1770365900
  24. Diana Donovan, NPAdult Health Nurse Practitioner1649358342
  25. Molly DonovanBehavior Technician1811822646
  26. Fiona Doolan, MDStudent in an Organized Health Care Education/Training Program1922795749
  27. Michelle Doolittle, RPHPharmacist1780279927
  28. Yves Dorelien, PAMedical Physician Assistant1740254804
  29. Amanda Dornburgh, RD, CD-N, CNSCRegistered Dietitian1326473679
  30. Amy Dorsey, LCSWClinical Social Worker1811489545
  31. Karen Doud, LCSWClinical Social Worker1518637529
  32. Michelle Douglas, D.O.Obstetrics & Gynecology Physician1730113424
  33. John Dow, DDSOrthodontics and Dentofacial Orthopedics Dentistry1073849048
  34. Elizabeth Downes, PA-CMedical Physician Assistant1285885939
  35. Mariama DrameBehavior Technician1740156694
  36. Rachel DrostPhysician Assistant1285444802
  37. Shane DuellPhysician Assistant1326676156
  38. Jane DuncanClinical Social Worker1326587791
  39. Joan Duncan, PH.DClinical Psychologist1689440331
  40. Bridget Dungan, DPTPhysical Therapist1093118788
  41. Mary Dunleavy, LMSWSocial Worker1629573373
  42. Emma Dupont, MAMental Health Counselor1285381251
  43. Mary Durand, APRNFamily Nurse Practitioner1588632665
  44. Patrick Durand, M.D.Student in an Organized Health Care Education/Training Program1225777972
  45. Corynn Dziezynski, PA-CSurgical Physician Assistant1043990039
  46. Gendai Echezona, MDPain Medicine (Anesthesiology) Physician1871737718
  47. Gregory Eckenrode, M.D.Surgical Critical Care Physician1003234048
  48. Marcia Eckerd, PH.D.Clinical Child & Adolescent Psychologist1316216815
  49. William Eckerd, M.D.Psychiatry Physician1780740365
  50. Jaime EdwardsCounselor1790430668

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

Norwalk, Connecticut appears in the CMS National Plan and Provider Enumeration System with 1,993 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 Norwalk - 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 Norwalk 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 Norwalk is weighted toward Clinical Social Worker (182 clinicians, followed by Student in an Organized Health Care Education/Training Program with 102 and Pharmacist with 87). 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, Norwalk reports roughly 55.1 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 Norwalk 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 Norwalk, CT?

There are 1,993 registered healthcare providers in Norwalk, CT, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Norwalk?

The most common specialties in Norwalk are Clinical Social Worker, Student in an Organized Health Care Education/Training Program, Pharmacist, Physical Therapist, Internal Medicine Physician. Clinical Social Worker has the most providers with 182.

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.