HealthCareAtlasUSA

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Doctors / NH

IAN MATTHEW ROSENTHAL, MD

PATHOLOGY

Medical school: JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2012

NPI: 1316218704

Practice Locations (2)

OPTIMA DERMATOLOGY LLC

1 HAMPTON RD, SUITE A306

EXETER, NH 038334848

6032944635

OPTIMA DERMATOLOGY LLC

111 NEW HAMPSHIRE AVE

PORTSMOUTH, NH 038012864

6039880951

Source: CMS National Downloadable File, September 2026.

IAN ROSENTHAL, MD | HealthCareAtlasUSA