Internal Medicine, Hematology & Oncology in GRAPEVINE, TX
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Barry Alan Firstenberg is a physician with a DO credential who specializes in Internal Medicine, Hematology & Oncology. He is based in Grapevine, TX.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
BARRY ALAN FIRSTENBERG specializes in Internal Medicine, Hematology & Oncology.
BARRY ALAN FIRSTENBERG practices in GRAPEVINE, TX.
BARRY ALAN FIRSTENBERG's NPI number is 1215939764.