NPPES file of Aug 9, 2026

Doctors and health care providers in New Canaan, CT

276 individual NPPES records list a practice address in New Canaan, 63rd of 200 Connecticut cities. The largest group is clinical social worker: 45, 16% of the city's records, against 9% across Connecticut. Page 2 of 6.

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

The 8 largest groups in New Canaan

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

New Canaan in Connecticut

  • Rank in Connecticut63rd of 200 cities by records
  • Share of the state0.3% of Connecticut's records
  • Specialties present25 or more taxonomy codes
  • Top three groups29.3% of all records

Compared with Connecticut as a whole, New Canaan has 3.9× the state's share of psychiatry physician records.

Providers in New Canaan, alphabetically

  1. Dustin Cook, MSPTPhysical Therapist1316947179
  2. Kelli Cook, LMSWClinical Social Worker1780461244
  3. Richard Cooper, NDNaturopath1053530857
  4. Natasha Coughlin, MS, RD, HHCRegistered Dietitian1891331799
  5. Rick Crolla, O.D.Optometrist1740271816
  6. John Crouch, PH.D.Clinical Psychologist1114029873
  7. Teresa D'Elisa, PSYDPsychologist1255864898
  8. Jason Davis, M.D.Pediatrics Physician1467424606
  9. David Dayya, D.O., M.P.H.Undersea and Hyperbaric Medicine (Preventive Medicine) Physician1548341837
  10. Ellen De Moll, MDDermatology Physician1518349877
  11. Meaghan Dearwester, PAPhysician Assistant1891363107
  12. Lawrence Delibero, DMDPeriodontics1811171150
  13. Morris Denkin, PSY.DClinical Psychologist1225686249
  14. Robert Denkin, PH.D.Clinical Psychologist1902118326
  15. John Detienne, PT, DPT, RYT-200Physical Therapist1316674617
  16. Erika Deutschlander, M.S.P.T.Physical Therapist1992969729
  17. Mark Dewaele, DMDGeneral Practice Dentistry1457687170
  18. Eric Dieffenbach, M.D.Psychiatry Physician1497082614
  19. Abigail Dixon, LPCAMental Health Counselor1144997479
  20. Michelle Doherty, LCSWClinical Social Worker1821364514
  21. Christopher DonatoPhysical Therapist1003594508
  22. Sheila Duggan, LCSWClinical Social Worker1003576646
  23. Donna Dyer, LCSWClinical Social Worker1093871816
  24. Deena Ebright, M.D.Internal Medicine Physician1346202371
  25. Jane EllwangerPhysical Therapist1851520530
  26. Hyejeong Eom, PHARM DPharmacist1831635960
  27. Matthew Estrade, MA, MBAMental Health Counselor1811594302
  28. Emily Farnum, LCSWClinical Social Worker1780963512
  29. Seymour Fein, M.D.Internal Medicine Physician1598886723
  30. Anthony Festa, DDSDentist1194827196
  31. Mary Fetchet, LCSWClinical Social Worker1346506060
  32. Ryan Flanagan, MDPsychiatry Physician1750886701
  33. Sara FlorioOccupational Therapist1770712457
  34. William Flynn, MDPediatrics Physician1679640460
  35. Kailee Frank, LCSWClinical Social Worker1174459770
  36. Stephen Franze, MSExercise & Sports Psychologist1841958246
  37. Maia FreedmanPhysical Therapist1477882611
  38. Stephen Gallousis, MDObstetrics & Gynecology Physician1730196460
  39. Yesha Gandhi, M.D.Internal Medicine Physician1457887200
  40. Laura Gardner, M.D.Psychiatry Physician1912295932
  41. Michele Gargan, PSY.D.Clinical Psychologist1093881310
  42. Jennifer Garrett, RD, CDNRegistered Dietitian1700138542
  43. Irwin Gelman, M.D.Psychiatry Physician1154447282
  44. Andrew Gerber, M.D., PH.D.Psychiatry Physician1477686855
  45. Dominique GesualdiSpeech-Language Pathologist1952185415
  46. Katherine Giambra, RNRegistered Nurse1780521153
  47. Kendall Gilbert, RNPsychiatric/Mental Health Registered Nurse1053148452
  48. Laura GilbertRegistered Dietitian1467326728
  49. Jon GoldPharmacist1730536152
  50. Joseph Goldberg, MDPsychiatry Physician1194948323

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

New Canaan, Connecticut appears in the CMS National Plan and Provider Enumeration System with 276 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 New Canaan - 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 New Canaan 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 New Canaan is weighted toward Clinical Social Worker (45 clinicians, followed by Physical Therapist with 21 and Psychiatry Physician with 15). 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, New Canaan reports roughly 7.6 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, Family Nurse Practitioner is the most prominent one with no provider currently listing a New Canaan practice address, a coverage gap New Canaan patients typically fill by traveling to a larger nearby hub.

For New Canaan 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 New Canaan, CT?

There are 276 registered healthcare providers in New Canaan, CT, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in New Canaan?

The most common specialties in New Canaan are Clinical Social Worker, Physical Therapist, Psychiatry Physician, Internal Medicine Physician, Pediatrics Physician. Clinical Social Worker has the most providers with 45.

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.