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
NURSE PRACTITIONER
Graduated: 2006
Offers telehealth
NPI: 1427117845
DAVID B. HAMMER
1051 LAS TABLAS RD
TEMPLETON, CA 934655603
Source: CMS National Downloadable File, September 2026.