Internal Medicine, Gastroenterology in PHILLIPSBURG, NJ
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Dr. Stephen Willis is a physician specializing in Internal Medicine and Gastroenterology based in Phillipsburg, NJ. He has been NPI registered since 2006.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. STEPHEN WILLIS specializes in Internal Medicine, Gastroenterology.
Dr. STEPHEN WILLIS practices in PHILLIPSBURG, NJ.
Dr. STEPHEN WILLIS's NPI number is 1629139076.