Internal Medicine, Gastroenterology in PHOENIX, AZ
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Dr. David Andrew Johnson is a physician specializing in Internal Medicine and Gastroenterology, based in Phoenix, AZ.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. DAVID ANDREW JOHNSON specializes in Internal Medicine, Gastroenterology.
Dr. DAVID ANDREW JOHNSON practices in PHOENIX, AZ.
Dr. DAVID ANDREW JOHNSON's NPI number is 1295760627.