HealthcareDiscovery.AI / Doctors / Connecticut / Norwalk

Doctors in Norwalk, Connecticut

Data updated monthly · Last refresh September 2026

545 licensed providers practice in Norwalk across 77 specialties, and 32% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

545providers

77specialties

32%with industry payments

Specialties in Norwalk

Internal Medicine in Norwalk (78) · 22% received drug or device payments
Chiropractor in Norwalk (39) · 0% received drug or device payments
Registered Dietitian in Norwalk (30) · 0% received drug or device payments
Family Medicine in Norwalk (24)
Psychiatry in Norwalk (22)
Diagnostic Radiology in Norwalk (21)
Emergency Medicine in Norwalk (21)
Naturopath in Norwalk (20)
Pediatrics in Norwalk (20)
Obstetrics & Gynecology in Norwalk (19)
Anesthesiology in Norwalk (18)
Pulmonary Disease in Norwalk (18)
Gastroenterology in Norwalk (13)
Surgery in Norwalk (11)
Anatomic Pathology & Clinical Pathology in Norwalk (10)
Neurology in Norwalk (9)
Dermatology in Norwalk (9)
Cardiovascular Disease in Norwalk (9)
Acupuncturist in Norwalk (8)
Rheumatology in Norwalk (8)
Allergy & Immunology in Norwalk (7)
Hospitalist in Norwalk (7)
Orthopaedic Surgery in Norwalk (7)
Reproductive Endocrinology in Norwalk (7)
Infectious Disease in Norwalk (7)
Ophthalmology in Norwalk (6)
Physical Medicine & Rehabilitation in Norwalk (5)
Hematology & Oncology in Norwalk (5)
Endocrinology, Diabetes & Metabolism in Norwalk (5)
Hospice and Palliative Medicine (Internal Medicine) in Norwalk (5)
Child & Adolescent Psychiatry in Norwalk (4)
Nutritionist in Norwalk (4)
Pain Medicine (Anesthesiology) in Norwalk (3)
Neurological Surgery in Norwalk (3)
Gynecology in Norwalk (3)
Colon & Rectal Surgery in Norwalk (3)
Nephrology in Norwalk (3)
Clinical Cardiac Electrophysiology in Norwalk (3)
Maternal & Fetal Medicine in Norwalk (3)
Plastic Surgery in Norwalk (2)
Medical Oncology in Norwalk (2)
Pain Medicine (Physical Medicine & Rehabilitation) in Norwalk (2)
Radiation Oncology in Norwalk (2)
Otolaryngology in Norwalk (2)
General Practice in Norwalk (2)
Neonatal-Perinatal Medicine in Norwalk (2)
Pediatric Emergency Medicine (Pediatrics) in Norwalk (2)
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) in Norwalk (2)
Interventional Cardiology in Norwalk (2)
Otolaryngology/Facial Plastic Surgery in Norwalk (1)
Plastic and Reconstructive Surgery in Norwalk (1)
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Norwalk (1)
Adult Medicine in Norwalk (1)
Pediatric Endocrinology in Norwalk (1)
Geriatric Psychiatry in Norwalk (1)
Preventive Medicine/Occupational Environmental Medicine in Norwalk (1)
Pediatric Critical Care Medicine in Norwalk (1)
Plastic Surgery within the Head & Neck (Otolaryngology) in Norwalk (1)
Public Health & General Preventive Medicine in Norwalk (1)
Therapeutic Radiology in Norwalk (1)
Surgical Critical Care in Norwalk (1)
Surgical Oncology in Norwalk (1)
Hepatology in Norwalk (1)
Nutrition Education Nutritionist in Norwalk (1)
Geriatric Medicine (Internal Medicine) in Norwalk (1)
Urology in Norwalk (1)
Allergy & Immunology (Internal Medicine) in Norwalk (1)
Nutrition Chiropractor in Norwalk (1)
Allergy in Norwalk (1)
Sports Physician Chiropractor in Norwalk (1)
Sports Medicine (Neuromusculoskeletal Medicine) in Norwalk (1)
Obstetrics in Norwalk (1)
Trauma Surgery in Norwalk (1)
Neurology Chiropractor in Norwalk (1)
Hematology (Internal Medicine) in Norwalk (1)
MOHS-Micrographic Surgery in Norwalk (1)
Sports Medicine (Orthopaedic Surgery) in Norwalk (1)

Common questions

How many doctors practice in Norwalk, Connecticut?

545 licensed providers with active NPI records list a practice address in Norwalk, according to federal NPPES data refreshed monthly.

How many doctors in Norwalk received drug or device company payments?

174 of 545 providers in Norwalk (32%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.