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Healthcare Providers in Portsmouth, Rhode Island

Find doctors, hospitals, and clinics in Portsmouth from the official NPPES NPI Registry. We found 3 providers in this city.

3 Providers Found Data from NPPES NPI Registry Updated 2026
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All Providers Doctors Hospitals & Clinics
Showing 1–3 of 3 providers
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Organization (NPI-2) Active

JOSEPH D. PIANKA, MD, INC.

Internal Medicine, Gastroenterology

📍110 CLOCK TOWER SQ, PORTSMOUTH, RI, 02871

📞 401-293-5600

NPI: 1093886343

🏥
Organization (NPI-2) Active

THOMAS P. MCMAHON, MD, INC.

Internal Medicine, Gastroenterology

📍110 CLOCK TOWER SQ, PORTSMOUTH, RI, 02871

📞 401-293-5600

NPI: 1396816617

🏥
Organization (NPI-2) Active

UNIVERSITY GASTROENTEROLOGY, LLC

Internal Medicine, Gastroenterology

📍33 STANIFORD ST, PROVIDENCE, RI, 02905

📞 401-421-8800

NPI: 1386952612

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📊 Quick Stats

Providers Listed 3
City Portsmouth
State Rhode Island
Source NPPES NPI Registry

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