Medical school: ST. LOUIS COLLEGE OF PHYSICIANS AND SURGEONS
Graduated: 1996
NPI: 1073656062
Practice Locations (2)
DAVID B. HAMMER
1051 LAS TABLAS RD
TEMPLETON, CA 934655603
DHP OF TWIN CITIES MEDICAL GROUP INC
1100 LAS TABLAS RD
TEMPLETON, CA 934659704
8054344352
Source: CMS National Downloadable File, September 2026.