Individual
DR. NATHAN JAMES SIMARRO
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
D.D.S.
Contact information
Practice address
5201 DEER VALLEY ROAD SUITE #3B, ANTIOCH, CA 94531
(925) 723-9090
Mailing address
5201 DEER VALLEY ROAD SUITE #3B, ANTIOCH, CA 94531
(925) 723-9090
Taxonomy
Speciality
Code
Description
License number
State
122300000X
Dentist
63666
CA
1223D0001X
Public Health Dentistry
Primary
63666
CA
1223G0001X
General Practice Dentistry
63666
CA
Other
Enumeration date
07/16/2014
Last updated
02/18/2026
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