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Healthcare Providers in Massachusetts

Find doctors, hospitals, and clinics in Massachusetts from the official NPPES NPI Registry. We found 190 providers in this listing.

190 Providers Found Data from NPPES NPI Registry Updated 2026
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All Providers Doctors Hospitals & Clinics
Showing 16–30 of 190 providers
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Organization (NPI-2) Active

ATRIUS HEALTH, INC.

Internal Medicine

📍1250 HANCOCK ST, QUINCY, MA, 02169

📞 617-774-0600

NPI: 1245444900

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Organization (NPI-2) Active

ATRIUS HEALTH, INC.

Internal Medicine

📍500 CONGRESS ST, QUINCY, MA, 02169

📞 617-471-0033

NPI: 1558756759

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Organization (NPI-2) Active

ATRIUS HEALTH, INC.

Internal Medicine

📍20 WALL ST, BURLINGTON, MA, 01803

📞 781-221-2500

NPI: 1225183726

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Organization (NPI-2) Active

ATRIUS HEALTH, INC.

Internal Medicine

📍1611 CAMBRIDGE ST, CAMBRIDGE, MA, 02138

📞 617-661-5500

NPI: 1427271584

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Organization (NPI-2) Active

ATRIUS HEALTH, INC.

Internal Medicine

📍77 HERRICK ST, BEVERLY, MA, 01915

📞 978-927-4110

NPI: 1114265634

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Organization (NPI-2) Active

ATTLEBORO GASTROENTEROLOGY, PC

Internal Medicine, Gastroenterology

📍150 EMORY ST, ATTLEBORO, MA, 02703

📞 508-222-2021

NPI: 1891803052

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Organization (NPI-2) Active

BARIATRIC ENDOSCOPY INSTITUTE LLC

Internal Medicine, Gastroenterology

📍400 BROOKLINE AVE, BOSTON, MA, 02215

📞 314-332-4224

NPI: 1730505298

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Organization (NPI-2) Active

BAYSTATE AFFILIATED PRACTICE ORGANIZATION

Internal Medicine

📍280 CHESTNUT ST, SPRINGFIELD, MA, 01199

📞 413-794-5700

NPI: 1043256043

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Organization (NPI-2) Active

BAYSTATE MEDICAL PRACTICES, INC

Family Medicine

📍759 CHESTNUT ST, SPRINGFIELD, MA, 01199

📞 413-794-5700

NPI: 1831418565

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Organization (NPI-2) Active

BAYSTATE MEDICAL PRACTICES, INC

Family Medicine

📍759 CHESTNUT ST, SPRINGFIELD, MA, 01199

📞 413-794-5700

NPI: 1104145838

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Organization (NPI-2) Active

BAYSTATE MEDICAL PRACTICES, INC.

Internal Medicine

📍759 CHESTNUT ST, SPRINGFIELD, MA, 01199

📞 413-794-5700

NPI: 1982761094

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Organization (NPI-2) Active

BELMONT MEDICAL ASSOCIATES, INC.

Internal Medicine

📍725 CONCORD AVE, CAMBRIDGE, MA, 02138

📞 617-864-8822

NPI: 1649210410

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Organization (NPI-2) Active

BOSTON FOOD ALLERGY CENTER LLC

Internal Medicine, Gastroenterology

📍65 HARRISON AVE STE 201, BOSTON, MA, 02111

📞 617-636-8858

NPI: 1386019503

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Organization (NPI-2) Active

BOSTON FOOD ALLERGY CENTER LLC BI NETWORK

Internal Medicine, Gastroenterology

📍75 KNEELAND ST FL 1, BOSTON, MA, 02111

📞 617-804-6767

NPI: 1710523147

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Organization (NPI-2) Active

BOSTON FOOD ALLERGY CENTER, STEWARD HEALTHCARE NETWORK

Allergy & Immunology

📍65 HARRISON AVE, BOSTON, MA, 02111

📞 617-636-8858

NPI: 1023561966

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🗺 Cities in Massachusetts

📍 Boston 📍 Worcester 📍 Springfield 📍 Cambridge 📍 Lowell 📍 Brockton 📍 Lynn 📍 New Bedford 📍 Fall River 📍 Quincy 📍 Lawrence 📍 Newton 📍 Somerville 📍 Framingham 📍 Haverhill 📍 Waltham 📍 Malden 📍 Brookline 📍 Plymouth 📍 Medford

📊 Quick Stats

Providers Listed 190
Cities Found 20
State Massachusetts
Source NPPES NPI Registry

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Healthcare in Massachusetts

Massachusetts has one of the most advanced healthcare systems in the world, home to globally recognized academic medical centers and a long history of healthcare innovation. Massachusetts General Hospital (MGH) in Boston is consistently ranked as one of the top hospitals in the United States and is affiliated with Harvard Medical School. Other world-renowned Boston institutions include Brigham and Women's Hospital, Boston Children's Hospital, Dana-Farber Cancer Institute, Beth Israel Deaconess Medical Center, and Tufts Medical Center. UMass Memorial Medical Center in Worcester is the state's second-largest academic medical center.

Massachusetts was the first state in the nation to achieve near-universal health coverage, passing the landmark Massachusetts Health Care Reform Act in 2006 — a model that influenced the Affordable Care Act. The state's Medicaid program, MassHealth, covers over 2 million residents, and the state operates Massachusetts Health Connector (mahealthconnector.org) as its ACA marketplace.

The Massachusetts Department of Public Health (DPH) (mass.gov/dph) oversees public health programs and healthcare facility licensing. The Massachusetts Board of Registration in Medicine (mass.gov/bornim) licenses physicians and provides online verification.

Frequently Asked Questions — Massachusetts Healthcare