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 172 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. Stephanie Street, LCSWClinical Social Worker1992238802
  2. Gordon Streeter, MDPediatrics Physician1669432258
  3. Oleksandr Strelko, MDStudent in an Organized Health Care Education/Training Program1255220794
  4. Kary Strickland, LCSWClinical Social Worker1487861803
  5. Laura StrifflerMedical Physician Assistant1093145351
  6. Stephen Strittmatter, MDNeurology Physician1083695381
  7. Angela Stroe, D.O.Neuromusculoskeletal Medicine & OMM Physician1578596375
  8. Natasha Stroedecke, PHARMDAmbulatory Care Pharmacist1205454980
  9. David Strosberg, M.D.Vascular Surgery Physician1891051876
  10. Gordon Strothers, MDOtolaryngology Physician1346271749
  11. Ralph Stroup, MDUrology Physician1548285133
  12. Matthew Strout, M.D., PH.D.Hematology & Oncology Physician1548441157
  13. Matthew Struble, PA-CMedical Physician Assistant1225660277
  14. Dorothy Stubbe, MDChild & Adolescent Psychiatry Physician1922098326
  15. Jazmine Stubblefield, DDSStudent in an Organized Health Care Education/Training Program1881449098
  16. Jessica Stubbs, PA-CPhysician Assistant1407303308
  17. Cassidy Sturm, PA-CPhysician Assistant1861269573
  18. Tracy Sturrock, APRNFamily Nurse Practitioner1205069713
  19. Thomas Styron, PH.D.Clinical Psychologist1578894192
  20. Chang Su, MDStudent in an Organized Health Care Education/Training Program1639753650
  21. David SuStudent in an Organized Health Care Education/Training Program1144849480
  22. Jessica SuStudent in an Organized Health Care Education/Training Program1598292138
  23. Rassull Suarez, MDInternal Medicine Physician1972881688
  24. Solangel Suarez, MDEndocrinology, Diabetes & Metabolism Physician1508584343
  25. Thanujaa Subramaniam, M.DNeurology Physician1942651062
  26. Harry Subramanian, MDDiagnostic Radiology Physician1780189548
  27. Shobana SubramanianStudent in an Organized Health Care Education/Training Program1205572138
  28. Antonio Subtil Deoliveira, MDDermatology Physician1245221639
  29. Kimberly Sue, MD, PHDInternal Medicine Physician1295116705
  30. Janina Suero, PA-CSurgical Physician Assistant1891270732
  31. Lissa Sugeng, MD, MPHCardiovascular Disease Physician1306909825
  32. Nanthiya Sujijantarat, MDNeurological Surgery Physician1366971293
  33. Denis Sukhodolsky, PHDClinical Child & Adolescent Psychologist1306962535
  34. Anna Sullivan, LCSWClinical Social Worker1295175792
  35. Brigit Sullivan, PA-CMedical Physician Assistant1205780046
  36. Janessa SullivanStudent in an Organized Health Care Education/Training Program1841987716
  37. John Sullivan, MDPediatrics Physician1376108050
  38. Michael Sullivan, PA-CSurgical Physician Assistant1558914960
  39. Tami Sullivan, PH.D.Psychologist1235650789
  40. Victoria Sullivan, PA-CPhysician Assistant1205187283
  41. Michael Sultan, D.D.SPediatric Dentistry1306104682
  42. Razia Sultana, MDStudent in an Organized Health Care Education/Training Program1487405361
  43. Syeda SultanaCase Manager/Care Coordinator1083295158
  44. Michael SummaCertified Registered Nurse Anesthetist1225126642
  45. Bauer Sumpio, MD, PHDVascular Surgery Physician1750498671
  46. Charley Sun, MDStudent in an Organized Health Care Education/Training Program1891631693
  47. Eric Sun, MD, MPHPediatrics Physician1255905782
  48. Tong Sun, M.D.Anatomic Pathology & Clinical Pathology Physician1972999548
  49. Raghav Sundar, MBBS, PHDMedical Oncology Physician1851124028
  50. Anusha Sundararajan, M.D.Internal Medicine Physician1295198877

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.