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Healthcare Providers in Connecticut

Find doctors, hospitals, and clinics in Connecticut from the official NPPES NPI Registry. We found 200 providers in this listing.

200 Providers Found Data from NPPES NPI Registry Updated 2026
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All Providers Doctors Hospitals & Clinics
Showing 1–15 of 200 providers
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Individual (NPI-1) Active

JESSICA ISABEL ABRANTES-FIGUEIREDO M.D.

Internal Medicine, Infectious Disease

📍1115 WEST ST, SOUTHINGTON, CT, 06489

📞 860-679-3245

NPI: 1962761569

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Individual (NPI-1) Active

KENNETH ABRIOLA MD

Internal Medicine

📍300 HEBRON AVE STE 113, GLASTONBURY, CT, 06033

📞 860-657-0764

NPI: 1083693022

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Individual (NPI-1) Active

AMIT CHANDERLAL ACHHRA M.D., PhD

Internal Medicine, Infectious Disease

📍20 YORK ST, NEW HAVEN, CT, 06510

📞 203-688-5303

NPI: 1578918231

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Individual (NPI-1) Active

ADEKOLA ADEDEJI MD, MPH

Internal Medicine, Infectious Disease

📍2800 MAIN ST, BRIDGEPORT, CT, 06606

📞 203-382-2100

NPI: 1285190843

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Individual (NPI-1) Active

DEBRA ADLER-KLEIN MD

Internal Medicine

📍79 SAND PIT RD, DANBURY, CT, 06810

📞 203-749-5700

NPI: 1245278886

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Individual (NPI-1) Active

SHARJEEL AHMAD M.D.

Internal Medicine, Infectious Disease

📍500 ALBANY AVE, HARTFORD, CT, 06120

📞 860-249-9625

NPI: 1568672426

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Individual (NPI-1) Active

NEHA ALANG M.D.

Internal Medicine, Infectious Disease

📍7901 BROADWAY, ELMHURST, NY, 11373

📞 718-334-2424

NPI: 1982834313

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Individual (NPI-1) Active

ALINA R. ALFIRII MD

Internal Medicine

📍2440 WHITNEY AVE STE 105, HAMDEN, CT, 06518

📞 203-654-6526

NPI: 1487687570

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Individual (NPI-1) Active

FREDERICK LEWIS ALTICE MD

Internal Medicine, Infectious Disease

📍789 HOWARD AVE, NEW HAVEN, CT, 06519

📞 203-785-4140

NPI: 1710960158

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Individual (NPI-1) Active

PAUL ROBERT ANTHONY M.D.

Internal Medicine, Infectious Disease

📍80 SEYMOUR ST, HARTFORD, CT, 06102

📞 860-972-9300

NPI: 1912156597

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Individual (NPI-1) Active

HENRY ANYIMADU MD

Internal Medicine, Infectious Disease

📍506 LENOX AVE, NEW YORK, NY, 10037

📞 212-939-2959

NPI: 1982977583

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Individual (NPI-1) Active

LYDIA AOUN-BARAKAT MD

Internal Medicine, Infectious Disease

📍140 GRANDVIEW AVE, WATERBURY, CT, 06708

📞 203-574-4187

NPI: 1033183355

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Individual (NPI-1) Active

STEVEN I ARONIN MD

Internal Medicine, Infectious Disease

📍140 GRANDVIEW AVE, WATERBURY, CT, 06708

📞 203-574-4187

NPI: 1164495875

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Individual (NPI-1) Active

ANTONIE JUDE AUGUSTE MD

Internal Medicine, Infectious Disease

📍80 SEYMOUR STREET, HARTFORD, CT, 06102

📞 860-545-2878

NPI: 1508063165

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Individual (NPI-1) Active

ALVARO JOSE AYALA MD

Internal Medicine, Infectious Disease

📍131 COVENTRY ST, HARTFORD, CT, 06112

📞 860-714-3690

NPI: 1346828381

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🗺 Cities in Connecticut

📍 Bridgeport 📍 Stamford 📍 New Haven 📍 Hartford 📍 Waterbury 📍 Norwalk 📍 Danbury 📍 New Britain 📍 Meriden 📍 Bristol 📍 West Haven 📍 Milford 📍 Middletown 📍 Manchester 📍 East Hartford 📍 Enfield 📍 Wallingford 📍 Southington 📍 Vernon 📍 Trumbull

📊 Quick Stats

Providers Listed 200
Cities Found 20
State Connecticut
Source NPPES NPI Registry

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Healthcare in Connecticut

Connecticut boasts one of the most robust healthcare systems in the United States, anchored by world-class academic medical centers and a high density of licensed physicians relative to its population. Yale New Haven Health — including Yale New Haven Hospital, Bridgeport Hospital, and Greenwich Hospital — is the state's largest health system and a major academic medical center affiliated with the Yale School of Medicine. Hartford HealthCare and Trinity Health of New England also operate major hospital networks across the state.

Connecticut has a relatively low uninsured rate, supported by a robust Medicaid program called HUSKY Health, which covers children, parents, pregnant women, and low-income adults. The state operates Access Health CT (accesshealthct.com), its own ACA marketplace. Despite its wealth, Connecticut has pockets of health disparity, particularly in urban areas like Bridgeport, Hartford, and New Haven, where access to primary care and preventive services remains uneven.

The Connecticut Department of Public Health (DPH) (portal.ct.gov/DPH) oversees public health programs, vital statistics, and healthcare facility licensing. The Connecticut Medical Examining Board, housed within the DPH, licenses physicians and provides online license verification.

Connecticut has been a leader in healthcare quality reporting and patient safety initiatives, consistently ranking among the top states for healthcare quality in national assessments.

Frequently Asked Questions — Connecticut Healthcare