NPPES file of Aug 9, 2026

Doctors and health care providers in Hamden, CT

1,410 individual NPPES records list a practice address in Hamden, 15th of 200 Connecticut cities. The largest group is clinical social worker: 158, 11% of the city's records, against 9% across Connecticut. Page 27 of 29.

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).

The 8 largest groups in Hamden

  1. Clinical Social Worker158
  2. Behavior Technician150
  3. Physical Therapist66
  4. Pharmacist54
  5. Family Nurse Practitioner51
  6. Physician Assistant46
  7. Professional Counselor41
  8. Behavior Analyst39

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

Hamden in Connecticut

  • Rank in Connecticut15th of 200 cities by records
  • Share of the state1.7% of Connecticut's records
  • Specialties present25 or more taxonomy codes
  • Top three groups26.5% of all records

Compared with Connecticut as a whole, Hamden has 4.7× the state's share of behavior technician records and 0.29× its share of student in an organized health care education/training program records.

Providers in Hamden, alphabetically

  1. Lisa TylerPharmacist1053695650
  2. Maryrose TylerBehavior Analyst1013647536
  3. Dianca Tyson, LPC-AProfessional Counselor1144109877
  4. Renuka Umashanker, MDGastroenterology Physician1437130309
  5. Jennifer Usher, PHDPsychologist1114931649
  6. Melisha UsherSocial Worker1821796996
  7. Mikayla VaccarinoBehavior Technician1790460863
  8. Emily Vaias, LMSWClinical Social Worker1871061259
  9. Ironely Valdez CuevasDevelopmental Therapist1801564364
  10. Daisy ValentinBehavior Technician1538806534
  11. Deborah Valin, APRNFamily Nurse Practitioner1043365802
  12. Thomas Vandeusen, RPHPharmacist1578852679
  13. Benigno VarelaGastroenterology Physician1730488412
  14. Jacqueline VarnyanPharmacist1174156665
  15. John Vecchitto, D.M.D.General Practice Dentistry1730182288
  16. Carissa Vega, MC CCC-SLPSpeech-Language Pathologist1255814414
  17. Genesis VegaBehavior Technician1144986662
  18. Crystal VeilleuxPharmacist1467945766
  19. Ronald Vender, MDGastroenterology Physician1205817178
  20. Brooke VenkitachalamAthletic Trainer1154088383
  21. Jennifer Vessicchio, LCSWClinical Social Worker1821285222
  22. Siena Vicencio, LCSWClinical Social Worker1063220887
  23. Lisa Visscher, MDPediatrics Physician1437118809
  24. Mohan Vodapally, M.D.,DABPMInterventional Pain Medicine Physician1952340887
  25. Michael Vollmar, MDPsychiatry Physician1922012392
  26. Diane Volz, CRNARegistered Nurse1164467478
  27. Allyson VoytekPhysician Assistant1508799842
  28. Marian Vulpe, MDCardiovascular Disease Physician1013907476
  29. Joyce Wade, CRNACertified Registered Nurse Anesthetist1023027331
  30. Joyce Wall, EDD, MSN, AGPCNP-CPrimary Care Nurse Practitioner1457949000
  31. David WallaceGeriatric Physical Therapist1326934811
  32. Milton Wallack, D.D.S.Periodontics1447266218
  33. Kristen Wallis, MDPediatrics Physician1568662492
  34. David Wang, MDSports Medicine (Family Medicine) Physician1548243066
  35. Barbara Ward, RPHPharmacist1437651197
  36. Tristan WardBehavior Technician1740072073
  37. Steven WarnerTechnician/Technologist1689328726
  38. Imanie WashingtonBehavior Technician1033065982
  39. Rosetta WashingtonSocial Worker1184480469
  40. Maureen Wasik, RD, CDERegistered Dietitian1265853113
  41. Brieana WatsonBehavior Analyst1790229797
  42. Alonzo Watts, LCSWSocial Worker1538318647
  43. Aliya Webermann, PHDClinical Psychologist1447967997
  44. Marlo WehrerAthletic Trainer1194314989
  45. Amanda WeinbergerFamily Nurse Practitioner1174973812
  46. Lauren Weindling, PACMedical Physician Assistant1982856084
  47. Hannah Weinstock, ATCAthletic Trainer1699564328
  48. Jordan WeisenselMental Health Counselor1013845247
  49. Barry Weiss, D.M.D.Periodontics1750597340
  50. Michael WengerProfessional Counselor1811813819

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

Hamden, Connecticut appears in the CMS National Plan and Provider Enumeration System with 1,410 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 Hamden - 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 Hamden 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 Hamden is weighted toward Clinical Social Worker (158 clinicians, followed by Behavior Technician with 150 and Physical Therapist with 66). 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, Hamden reports roughly 39 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 Hamden 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 Hamden, CT?

There are 1,410 registered healthcare providers in Hamden, CT, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Hamden?

The most common specialties in Hamden are Clinical Social Worker, Behavior Technician, Physical Therapist, Pharmacist, Family Nurse Practitioner. Clinical Social Worker has the most providers with 158.

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.