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

DAVIDA N FLATTERY, DO

INTERNAL MEDICINE

Graduated: 2005

NPI: 1851559975

Practice Locations (2)

ALAMEDA HEALTH SYSTEM

1411 E 31ST ST

OAKLAND, CA 946021018

5104374800

ALAMEDA HEALTH SYSTEM

6955 FOOTHILL BLVD, SUITE 200

OAKLAND, CA 946052426

5105675704

Source: CMS National Downloadable File, September 2026.

DAVIDA FLATTERY, DO | HealthCareAtlasUSA