Dermatology in PHILADELPHIA, PA
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Margaret O'Brien, MD, is a dermatologist based in Philadelphia, PA. She has been NPI registered since 2023.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
MARGARET O'BRIEN specializes in Dermatology.
MARGARET O'BRIEN practices in PHILADELPHIA, PA.
MARGARET O'BRIEN's NPI number is 1639871080.