2026 data CMS NPPES NUCC Taxonomy

Doctors in New Haven, CT

Compiled from official public sources by the PlainDoctor editorial team.

Active healthcare providers in New Haven sourced from the CMS NPPES weekly file, no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.

9,494
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Student in an Organized Health Care Education/Training Program
Top specialty
2,187 providers
Connecticut
State
CT

9,494 healthcare providers across 20 specialties

New Haven, Connecticut appears in the CMS National Plan and Provider Enumeration System with 9,494 registered healthcare providers spanning 20 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 2023 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 (2,187 clinicians, followed by Clinical Social Worker with 509 and Internal Medicine Physician with 475). 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 262.5 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.

Within Connecticut, New Haven ranks #1 of 198 cities tracked by provider count, accounting for 11.6% of the state's registered providers. 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, searching by specialty narrows the 690-taxonomy roster to clinicians with the relevant training, and each provider page links to NPI, state licensing boards, and the NPPES registry for credential verification. 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, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients. Nothing on this page substitutes for consulting a licensed clinician about your personal health decisions.

9,494
Providers
20
Specialties
#1
of 198 CT cities
11.6%
of CT providers
262.5
Per 100K (state)

Which specialties are most common in New Haven

Student in an Organized Health Care Education/Training Program 2,187
Clinical Social Worker 509
Internal Medicine Physician 475
Physician Assistant 301
Pharmacist 278
Psychiatry Physician 245
Family Nurse Practitioner 196
Pediatrics Physician 188
Anesthesiology Physician 180
Medical Physician Assistant 174
Emergency Medicine Physician 156
Diagnostic Radiology Physician 153
Registered Nurse 147
Professional Counselor 135
Social Worker 132
Nurse Practitioner 121
Certified Registered Nurse Anesthetist 119
Clinical Psychologist 116
Mental Health Counselor 112
Hospitalist Physician 92

Healthcare Providers (Page 31)

Name
Nikhil Chawla, MD
Surgery Physician
Rachelle Alexandra Chechik
Student in an Organized Health Care Education/Training Program
Joseph Check
Psychiatry Physician
Lashanda Cheek, OTR/L
Occupational Therapist
Jennie Chekas
Registered Nurse
Sharon Chekijian, MD
Emergency Medicine Physician
Dachi Chelidze, MD
Student in an Organized Health Care Education/Training Program
Alissa Chen, MD, MPH
Internal Medicine Physician
Andy Chen, M.D.
Emergency Medicine Physician
Casandra Chen, MD
Internal Medicine Physician
Christine Chen, M.D.
Internal Medicine Physician
Dillon Chen, MD, PHD
Neurology with Special Qualifications in Child Neurology Physician
Eaton Chen, MD
Otolaryngology Physician
Edward Chen, MD
Student in an Organized Health Care Education/Training Program
Franklin Chen
Pharmacist
George Chen
Student in an Organized Health Care Education/Training Program
Isabella Chen, DMD
Student in an Organized Health Care Education/Training Program
Jessica Chen, MD
Ophthalmology Physician
Jingru Chen
Mental Health Counselor
Laura Chen
Student in an Organized Health Care Education/Training Program
Lei Chen, MD
Pediatric Critical Care Medicine Physician
Leon Chen, MD
Student in an Organized Health Care Education/Training Program
Maison Chen, MB, BCH, BAO
Diagnostic Radiology Physician
Michael Chen, M.D.
Cardiovascular Disease Physician
Ming-Kai Chen, M.D., PH.D.
Student in an Organized Health Care Education/Training Program
Peggy Chen, MD
Pediatrics Physician
Po-Han Chen, MD/PHD
Student in an Organized Health Care Education/Training Program
Ruo Zhu Chen, PA-C
Surgical Physician Assistant
Serene Chen, MD
Emergency Medicine Physician
Tiffany Chen, M.D.
Otolaryngology Physician
Victoria Chen
Student in an Organized Health Care Education/Training Program
Wei-Ti Chen, RN, CNM, DNSC
Advanced Practice Midwife
Wenqian Chen, MD, PHD
Student in an Organized Health Care Education/Training Program
Zhe Chen, PH.D.
Other Specialist/Technologist
Alyssa Cheng
Addiction Medicine (Internal Medicine) Physician
Amy Cheng, PH.D.
Clinical Psychologist
Caleb Cheng
Student in an Organized Health Care Education/Training Program
Eric Cheng, CRNA
Certified Registered Nurse Anesthetist
Frances Cheng, MD, PHD
Pediatrics Physician
Priscilla Cheng, LMFT, MA
Clinical Child & Adolescent Psychologist
Lara Chepenik, M.D. PH.D.
Specialist
Tamar Cherkezishvili
Internal Medicine Physician
Irene Chernova, MD, PHD
Student in an Organized Health Care Education/Training Program
David Cheromcha, MD
Neonatal-Perinatal Medicine Physician
Rebecca Cheron, APRN
Pediatric Nurse Practitioner
Doris Cherry
Case Manager/Care Coordinator
Amy Cheung
Psychiatry Physician
Chi Cheung, DDS
General Practice Dentistry
Kawai Cheung, M.D.
Student in an Organized Health Care Education/Training Program
Maija Cheung, MD
Surgery Physician

Nearby Cities in Connecticut

Other Connecticut cities with provider coverage in the CMS NPPES registry.

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in New Haven, CT?
There are 9,494 registered healthcare providers in New Haven, CT, covering 20 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, Physician Assistant, Pharmacist. Student in an Organized Health Care Education/Training Program has the most providers with 2,187.

Provider data from CMS NPPES (download.cms.gov/nppes); specialty classification from NUCC Health Care Provider Taxonomy. PlainDoctor does not rate or rank providers. Methodology · About

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from CMS National Plan and Provider Enumeration System (NPPES). Consult a qualified professional before making decisions based on this data.

Compiled from official public sources by the PlainDoctor editorial team.