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

SHANNON E HAGAN, CP

CLINICAL PSYCHOLOGIST

Graduated: 2014

NPI: 1306219456

Practice Locations (1)

414 48TH ST

OAKLAND, CA 946092127

4159670421

Source: CMS National Downloadable File, September 2026.

SHANNON HAGAN, CP | HealthCareAtlasUSA