NPPES file of Aug 9, 2026

Doctors and health care providers in Danbury, CT

2,412 individual NPPES records list a practice address in Danbury, 7th of 200 Connecticut cities. The largest group is students in training: 243, 10% of the city's records, against 6% across Connecticut. Page 17 of 49.

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

Danbury in Connecticut

  • Rank in Connecticut7th of 200 cities by records
  • Share of the state2.9% of Connecticut's records
  • Specialties present25 or more taxonomy codes
  • Top three groups24.7% of all records
  • Students in training rank6th of the 10 Connecticut cities with the most

Compared with Connecticut as a whole, Danbury has 1.7× the state's share of anesthesiology physician records and 0.61× its share of physical therapist records.

Providers in Danbury, alphabetically

  1. Sarah GreenStudent in an Organized Health Care Education/Training Program1184365595
  2. Amanda GreeningPhysician Assistant1598657975
  3. Karen GriffithsNurse's Aide1720828619
  4. Cassidy Griger, PA-CPhysician Assistant1902569288
  5. Carolina Grijalba-Rodriguez, LCSWClinical Social Worker1730706524
  6. Jennifer Grogan, PTPhysical Therapist1689076465
  7. David Gropper, MDPediatrics Physician1720060445
  8. Matthew Gross, MDEmergency Medicine Physician1558749424
  9. Susan Gross, LCSWClinical Social Worker1114132180
  10. Kathleen Grosse, LPCAMental Health Counselor1164392981
  11. Robert Grossman, M.D.Internal Medicine Physician1801963913
  12. Michelle Grosso, PHYSICIAN ASSISTANTSurgical Physician Assistant1629345053
  13. Stanislav Gruzdev, M.D.Student in an Organized Health Care Education/Training Program1255189379
  14. Andrei GruzmanovStudent in an Organized Health Care Education/Training Program1649022161
  15. Charles Guardia, M.D.Neurology Physician1841464641
  16. Inmaculada Guasp, M.D.Anesthesiology Physician1669499364
  17. Elizabeth GuerraDoula1366316507
  18. Gregory Guion, APRNPsychiatric/Mental Health Nurse Practitioner1154937910
  19. Shweta GujaranGeneral Practice Dentistry1821449901
  20. Erol Gund, DDSOrthodontics and Dentofacial Orthopedics Dentistry1417015553
  21. Ree Gunter, PH.D.Clinical Psychologist1477626851
  22. Annabelle Guo, MD, PHDRheumatology Physician1316523095
  23. Yuhao Guo, M.D., M.S.Student in an Organized Health Care Education/Training Program1669266524
  24. Gunjan Gupta, MD, PHDAnatomic Pathology & Clinical Pathology Physician1821238676
  25. Manish Gupta, M.D.Student in an Organized Health Care Education/Training Program1073001772
  26. Deborah Gurney, LPC, LADC, NCCCounselor1750442638
  27. Buddhini Gurusinghe, M.D.Internal Medicine Physician1992019723
  28. Allison Gutmann, LMSWClinical Social Worker1982373619
  29. Melanie Haak, CNMAdvanced Practice Midwife1629737317
  30. Rebecca Karlee Haberski, LPC-AProfessional Counselor1992698518
  31. Behzad Habibi Khameneh, M.D.Neurology Physician1669447538
  32. Kathleen Haddy, R.PH.Pharmacist1578586319
  33. Nancy Haensch, APRNAdult Health Nurse Practitioner1770890246
  34. Jens Haerter, PA-CPhysician Assistant1699820787
  35. Victoria Hagg, PA-CMedical Physician Assistant1053191585
  36. Diane Haggas, RDHDental Hygienist1598749582
  37. Victoria Haigh, PAPhysician Assistant1952287971
  38. Babak Hakimizadeh, DMDOral and Maxillofacial Surgery (Dentist)1841447778
  39. Rose Haklits, APRN, FNPFamily Nurse Practitioner1285816280
  40. Alyson Halas, LCSWClinical Social Worker1710218979
  41. Sandra HalbertPharmacist1629360417
  42. Bonnie Halderson, ARNPAdult Health Nurse Practitioner1306985841
  43. Laurel Halloran, A.P.R.N.Nurse Practitioner1144312802
  44. Cassandra HalpinStudent in an Organized Health Care Education/Training Program1306523204
  45. Nina HamilakisAcute Care Nurse Practitioner1841155785
  46. Jessica Hamlin, RN, MS, CRNACertified Registered Nurse Anesthetist1023341369
  47. Sharyn Hampton, OTR/LOccupational Therapist1558434647
  48. Ernest Handau, PA-CPhysician Assistant1972538676
  49. Jennifer Handau, APRNFamily Nurse Practitioner1417175845
  50. Amy Handler, M.D.Pediatrics Physician1801065677

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

Danbury, Connecticut appears in the CMS National Plan and Provider Enumeration System with 2,412 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 Danbury - 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 Danbury 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 Danbury is weighted toward Student in an Organized Health Care Education/Training Program (243 clinicians, followed by Clinical Social Worker with 240 and Internal Medicine Physician with 112). 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, Danbury reports roughly 66.7 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 Connecticut's most common specialties, Marriage & Family Therapist is the most prominent one with no provider currently listing a Danbury practice address, a coverage gap Danbury patients typically fill by traveling to a larger nearby hub.

For Danbury 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 Danbury, CT?

There are 2,412 registered healthcare providers in Danbury, CT, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Danbury?

The most common specialties in Danbury are Student in an Organized Health Care Education/Training Program, Clinical Social Worker, Internal Medicine Physician, Physician Assistant, Mental Health Counselor. Student in an Organized Health Care Education/Training Program has the most providers with 243.

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.