HealthCareAtlasUSA

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Doctors / CA

P GUNANAYAGAM, MD

INTERNAL MEDICINE

Graduated: 1995

NPI: 1811075997

Practice Locations (1)

PERMANENTE MEDICAL GROUP INC

3400 DELTA FAIR BLVD

ANTIOCH, CA 945094004

9257795000

Source: CMS National Downloadable File, September 2026.

P GUNANAYAGAM, MD | HealthCareAtlasUSA