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Doctors / NJ

JOSEPH M DEFRANK CASTRO, MD

INTERNAL MEDICINE

Graduated: 2000

NPI: 1801095864

Practice Locations (3)

INTERNAL MEDICINE OF MORRIS COUNTY LLC

23 POCONO RD

DENVILLE, NJ 078343023

9739275788

INTERNAL MEDICINE OF MORRIS COUNTY LLC

25 POCONO RD

DENVILLE, NJ 078342954

9739275788

INTERNAL MEDICINE OF MORRIS COUNTY LLC

400 W BLACKWELL ST

DOVER, NJ 078012525

9739275788

Source: CMS National Downloadable File, September 2026.

JOSEPH DEFRANK CASTRO, MD | HealthCareAtlasUSA