Internal Medicine, Critical Care Medicine in WASHINGTON, DC
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Dr. Jacob Fredrick Collen is a physician specializing in Internal Medicine and Critical Care Medicine based in Washington, DC.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. JACOB FREDRICK COLLEN specializes in Internal Medicine, Critical Care Medicine.
Dr. JACOB FREDRICK COLLEN practices in WASHINGTON, DC.
Dr. JACOB FREDRICK COLLEN's NPI number is 1528164704.