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 19 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. Beselot Birhanu, MDStudent in an Organized Health Care Education/Training Program1144915646
  2. Alyssa Birmingham, RDHDental Hygienist1023832847
  3. Alina Bischin, MDStudent in an Organized Health Care Education/Training Program1134756315
  4. Evan Bishop, PHARMDPharmacist1174975197
  5. Matthew Bishop, CRNACertified Registered Nurse Anesthetist1811281801
  6. Emily Bistline, MS, LCGCGenetic Counselor (M.S.)1700549060
  7. Rohan Biswas, MD, PHDDiagnostic Radiology Physician1023570819
  8. Ryan Bitar, MDStudent in an Organized Health Care Education/Training Program1538743505
  9. Rahisha Bivens, LCSWClinical Social Worker1346839065
  10. Marissa Bivona, PHDPsychologist1740047760
  11. Samantha BixbyNurse Practitioner1093566267
  12. Matthew Bizzarro, MDNeonatal-Perinatal Medicine Physician1487637203
  13. Aba Black, MD, MHSInternal Medicine Physician1336584234
  14. Robert Black, MDEmergency Medicine Physician1629124060
  15. Thomas Black, APRN, MSNChild & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist1417078122
  16. Holly BlackburnStudent in an Organized Health Care Education/Training Program1013447929
  17. Leslie Blackburn, D.D.S.Student in an Organized Health Care Education/Training Program1922360270
  18. Katherine BlackwellPsychiatry Physician1841580149
  19. Tecshana Blackwood, PAPhysician Assistant1124550983
  20. Caitlin BlairMental Health Counselor1992188254
  21. Phillipa Blake, MSWCounselor1528311735
  22. Robert Blakes, MD, MBAStudent in an Organized Health Care Education/Training Program1922718014
  23. Gregory Blakley, LCSWClinical Social Worker1538705827
  24. Jermaine BlakleyStudent in an Organized Health Care Education/Training Program1487595906
  25. Shelby BlalockPediatric Pharmacist1104483007
  26. Audrey Blanchard, LCSWClinical Social Worker1598078131
  27. Mark BlanchardProfessional Counselor1396537411
  28. Alex Blanchette, MDPediatric Critical Care Medicine Physician1659861219
  29. Jamie BlanckOncology Pharmacist1821642703
  30. Deanna BlanskyInternal Medicine Physician1972187789
  31. John Blanton, M.D.Pediatric Hospice and Palliative Medicine Physician1972710614
  32. Justin Blasberg, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1538391883
  33. Simone Blaser, MDInfectious Disease Physician1811450034
  34. Amy Blasini, MDStudent in an Organized Health Care Education/Training Program1245814193
  35. Leslie Blatt, APRNClinical Nurse Specialist1538100490
  36. Maxwell Blazon, DONeurology Physician1023768694
  37. Lauren BleggiPharmacist1588497846
  38. Joshua Bleicher, M.D.Surgical Oncology Physician1871957720
  39. Theresa Blickenstaff, MDStudent in an Organized Health Care Education/Training Program1003619388
  40. Gina Bliss, PHARMDAmbulatory Care Pharmacist1992357719
  41. Norma Bliss, PA-CMedical Physician Assistant1235657396
  42. Mark Blitzer, M.D.Cardiovascular Disease Physician1164428207
  43. Nicolas Blobel, MD, PHDStudent in an Organized Health Care Education/Training Program1184561466
  44. Michael Bloch, MDEmergency Medicine Physician1669518734
  45. Peter Block, MDGastroenterology Physician1891292058
  46. Jordan BlohmNeurorehabilitation Occupational Therapist1679256929
  47. Alexa Blood, APRNNurse Practitioner1013735273
  48. Justin Blood, APRNAdult Health Nurse Practitioner1912728338
  49. Debra Bloom, LCSWClinical Social Worker1972655694
  50. Amber Blue, M.D.Psychiatry Physician1124415484

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.