Internal Medicine in COOPERSTOWN, NY
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Dr. Douglas M DeLong is an internal medicine physician based in Cooperstown, NY. He has been registered with the National Provider Identifier since 2006.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. DOUGLAS M DELONG specializes in Internal Medicine.
Dr. DOUGLAS M DELONG practices in COOPERSTOWN, NY.
Dr. DOUGLAS M DELONG's NPI number is 1679534390.