Internal Medicine, Gastroenterology in EAST SETAUKET, NY
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Dr. Lionel S. D'Souza is a physician specializing in Internal Medicine and Gastroenterology based in East Setauket, NY.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. LIONEL S. D'SOUZA specializes in Internal Medicine, Gastroenterology.
Dr. LIONEL S. D'SOUZA practices in EAST SETAUKET, NY.
Dr. LIONEL S. D'SOUZA's NPI number is 1679733182.