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 90 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. Michael Karellas, M.D.Urology Physician1376671396
  2. Colleen Karkhang, CNPGerontology Nurse Practitioner1730545187
  3. Anita Karne, MDHospitalist Physician1952400566
  4. Catherine Karner, APRNFamily Nurse Practitioner1316564396
  5. Ruchika Karnik, MDPediatric Cardiology Physician1003198086
  6. Sarah Kate Karr, LPCProfessional Counselor1578124566
  7. Brian Karsif, M.D.Addiction Medicine (Preventive Medicine) Physician1700922846
  8. Ariel Karten, MDStudent in an Organized Health Care Education/Training Program1982108304
  9. Maniya KasaiyanStudent in an Organized Health Care Education/Training Program1518541309
  10. Nitu Kashyap, MDInternal Medicine Physician1336109719
  11. Joseph Kask, MDStudent in an Organized Health Care Education/Training Program1891490694
  12. Parvin Kasraian, CNMMidwife1891797213
  13. Hagar Kassab, PHARMDCritical Care Pharmacist1851958805
  14. Stephanie Kaszuba, MDStudent in an Organized Health Care Education/Training Program1770120552
  15. Mario Katigbak, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1508048299
  16. Samara KatiniPharmacist1750935698
  17. Reina Kato, M.S.S.W.Social Worker1871755918
  18. Deeksha KatochPediatric Hematology & Oncology Physician1457913469
  19. Nad Kattan, AU.D.Audiologist1023444007
  20. Jason Katz, DNP, PMHNPPsychiatric/Mental Health Nurse Practitioner1003643248
  21. Karlen Katz, DNP, APRN, FNP-CFamily Nurse Practitioner1215547534
  22. Lee Katz, MDDiagnostic Radiology Physician1295716876
  23. Miriam Katz, MD, MPHStudent in an Organized Health Care Education/Training Program1285428060
  24. Rachel KatzPsychiatry Physician1912240474
  25. Noa Katz Shroitman, MDStudent in an Organized Health Care Education/Training Program1942052758
  26. Robin Katzman, LPCProfessional Counselor1134471238
  27. David Kauffman, MDStudent in an Organized Health Care Education/Training Program1962151464
  28. Tanya Kauffman, PA-CMedical Physician Assistant1265557730
  29. Joan Kaufman, PH.D.Clinical Child & Adolescent Psychologist1417216615
  30. Martin Kauke-Navarro, M.D.Student in an Organized Health Care Education/Training Program1184252967
  31. Randall Kaump, M.D.Obstetrics & Gynecology Physician1578599833
  32. Manroop Kaur, MDDiagnostic Radiology Physician1609456177
  33. Navreen Kaur, OTR/LOccupational Therapist1326520826
  34. Rajveer Kaur, PHARMDPharmacist1275261414
  35. Snimarjot KaurPediatrics Physician1235824202
  36. Gabor KautznerSocial Worker1619483450
  37. Diana KavanaghFamily Nurse Practitioner1144538489
  38. Aryana Kavuri, MDStudent in an Organized Health Care Education/Training Program1831035856
  39. Bradley Kay, MDCardiovascular Disease Physician1154709061
  40. Shannon Kay, MDInternal Medicine Physician1447638481
  41. Alfred Kaye, M.D.Student in an Organized Health Care Education/Training Program1730591850
  42. Gerald Kayingo, PHD, PA-CMedical Physician Assistant1528244027
  43. Ravi Kaza, MDObstetrics & Gynecology Physician1437165230
  44. Masooma Kazmi, MDEmergency Medicine Physician1316524523
  45. Tooba Kazmi, M.D.Hospitalist Physician1932365061
  46. Barbara Kazmierczak, MDInfectious Disease Physician1659354876
  47. Sundes Kazmir, M.D.Student in an Organized Health Care Education/Training Program1013396100
  48. Jesper KeStudent in an Organized Health Care Education/Training Program1962291658
  49. Ashley Keane, DOStudent in an Organized Health Care Education/Training Program1790570083
  50. Charis Keane, MDEmergency Medicine Physician1346448958

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.