Medical school: STATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated: 1990
NPI: 1700846607
Practice Locations (2)
DAVID B. HAMMER
1051 LAS TABLAS RD
TEMPLETON, CA 934655603
1310 LAS TABLAS RD, SUITE 102
TEMPLETON, CA 934659746
8057340729
Source: CMS National Downloadable File, September 2026.