NPPES file of Aug 9, 2026

Doctors and health care providers in New Haven, CT

9,793 individual NPPES records list a practice address in New Haven, 1st of 200 Connecticut cities. The largest group is students in training: 1,845, 19% of the city's records, against 6% across Connecticut. Page 104 of 196.

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 New Haven

  1. Students in training1,845
  2. Clinical Social Worker556
  3. Internal Medicine Physician329
  4. Psychiatry Physician285
  5. Pharmacist276
  6. Physician Assistant256
  7. Medical Physician Assistant248
  8. Family Nurse Practitioner239

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

New Haven in Connecticut

  • Rank in Connecticut1st of 200 cities by records
  • Share of the state11.6% of Connecticut's records
  • Specialties present25 or more taxonomy codes
  • Top three groups27.9% of all records
  • Students in training rank1st of the 10 Connecticut cities with the most

Compared with Connecticut as a whole, New Haven has 4.2× the state's share of pharmacist clinician (phc)/ clinical pharmacy specialist records and 0.36× its share of mental health counselor records.

Providers in New Haven, alphabetically

  1. Louis Levine, MDStudent in an Organized Health Care Education/Training Program1003435215
  2. Sarah LevineStudent in an Organized Health Care Education/Training Program1205622479
  3. Kim Levinson, CPNPPediatric Nurse Practitioner1760477012
  4. Orly Levit, MDNeonatal-Perinatal Medicine Physician1679702146
  5. Julie Leviter, MDPediatric Emergency Medicine (Pediatrics) Physician1497191472
  6. Alexander Levy, MDGastroenterology Physician1497022297
  7. Arthur Levy, MDHematology & Oncology Physician1043251135
  8. John Levy, D.D.S.Dentist1619247277
  9. Lauren LewickiPharmacist1487499927
  10. John Lewin, M.D.Diagnostic Radiology Physician1336151026
  11. Amanda LewisStudent in an Organized Health Care Education/Training Program1922737808
  12. Andrea Lewis, APRNFamily Nurse Practitioner1225764277
  13. Britt Lewis, LCSWClinical Social Worker1255530747
  14. Christian Lewis, CPTPhlebotomy Technician1316733843
  15. Christina Lewis, LPCProfessional Counselor1417686247
  16. Christopher Lewis, CRNACertified Registered Nurse Anesthetist1194643890
  17. Dorothy Lewis, M.D.Professional Counselor1982936415
  18. Janell Lewis, MSW INTERNStudent in an Organized Health Care Education/Training Program1881369544
  19. Katelyn Lewis, MDStudent in an Organized Health Care Education/Training Program1700581063
  20. Victoria Lewis, MD, MSW, MPPChild & Adolescent Psychiatry Physician1649754144
  21. Natasha Lewis-OguntundeLicensed Practical Nurse1902682404
  22. Stacey Lewis-Vargas, LPC-AProfessional Counselor1740967702
  23. Alice Li, M.D.Student in an Organized Health Care Education/Training Program1336414630
  24. Andrew Li, MDStudent in an Organized Health Care Education/Training Program1942790381
  25. Cindy LiPharmacist1609573187
  26. Daniel LiStudent in an Organized Health Care Education/Training Program1104562776
  27. Darrick Li, MD, PHDGastroenterology Physician1063825131
  28. Hong Li, OPTOMETRISTOptometrist1356995294
  29. Jasmine Li, PAPhysician Assistant1700549730
  30. Jiyun Li, MDHospitalist Physician1275277972
  31. Luanyi LiNurse Practitioner1619644291
  32. Mengnai Li, MDOrthopaedic Surgery Physician1538189733
  33. Songjun Li, MD, PHDPsychiatry Physician1326742040
  34. Sophia Li, MD, PHDStudent in an Organized Health Care Education/Training Program1205201423
  35. Tianyang LiDiagnostic Radiology Physician1629484068
  36. Xuanyi Li, MDStudent in an Organized Health Care Education/Training Program1740862564
  37. Yi Kuan LiStudent in an Organized Health Care Education/Training Program1497557011
  38. Amy Liang, M.D.Surgery Physician1346684073
  39. Caroline LiangPediatric Pharmacist1356908461
  40. Yuanxin LiangAnatomic Pathology & Clinical Pathology Physician1417336751
  41. Jane Liao, MDStudent in an Organized Health Care Education/Training Program1124683883
  42. Wenxin LiaoStudent in an Organized Health Care Education/Training Program1043006661
  43. Janine Liberatore, CRNACertified Registered Nurse Anesthetist1861400616
  44. Alexandra Liberti, PA-CMedical Physician Assistant1437971165
  45. Brooke Lichak, MDPediatrics Physician1366137564
  46. Asmae Lichir, RNStudent in an Organized Health Care Education/Training Program1629991856
  47. Storm Liebling, M.D.Emergency Medicine Physician1326466921
  48. Christopher Lieder, CRNACertified Registered Nurse Anesthetist1073379368
  49. Dustin LieuStudent in an Organized Health Care Education/Training Program1659907293
  50. Richard Lifton, M.D.Internal Medicine Physician1689922650

The largest Connecticut cities

  1. Hartford6,317
  2. Waterbury3,148
  3. Farmington2,993
  4. Bridgeport2,980
  5. Stamford2,774

All of Connecticut →

How to read this directory

New Haven, Connecticut appears in the CMS National Plan and Provider Enumeration System with 9,793 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 Haven - 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 Haven 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 Haven is weighted toward Student in an Organized Health Care Education/Training Program (1,845 clinicians, followed by Clinical Social Worker with 556 and Internal Medicine Physician with 329). 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 Haven reports roughly 270.7 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, Physical Therapist is the most prominent one with no provider currently listing a New Haven practice address, a coverage gap New Haven patients typically fill by traveling to a larger nearby hub.

For New Haven 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 Haven, CT?

There are 9,793 registered healthcare providers in New Haven, CT, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in New Haven?

The most common specialties in New Haven are Student in an Organized Health Care Education/Training Program, Clinical Social Worker, Internal Medicine Physician, Psychiatry Physician, Pharmacist. Student in an Organized Health Care Education/Training Program has the most providers with 1,845.

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.