HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / RI

HECTOR DERREZA, MD

INTERNAL MEDICINE

Graduated: 1991

NPI: 1992795355

Practice Locations (3)

LIFESPAN PHYSICIAN GROUP INC

11 FRIENDSHIP ST

NEWPORT, RI 028402209

4018466400

LIFESPAN PHYSICIAN GROUP INC

185 A HIGH SERVICE AVE

NORTH PROVIDENCE, RI 029045114

4013546050

LIFESPAN PHYSICIAN GROUP INC

185 HIGH SERVICE AVE

NORTH PROVIDENCE, RI 029045114

4013546050

Source: CMS National Downloadable File, September 2026.

HECTOR DERREZA, MD | HealthCareAtlasUSA