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 / CA

GIL J GRATTAN, PSY

CLINICAL PSYCHOLOGIST

Graduated: 2006

NPI: 1578996872

Practice Locations (1)

446 S MARENGO AVE, SUITE A

PASADENA, CA 911013113

6262091194

Source: CMS National Downloadable File, September 2026.

GIL GRATTAN, PSY | HealthCareAtlasUSA