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Organization
SIERRA NEVADA PRIMARY CARE
Active
Organization
SIERRA NEVADA PRIMARY CARE
Active
Other names
Sierra Care Physicians
Organization subpart
No
Provider details
NPI number
Authorized official
MARA BEREZNIAK DO (DO)
(530) 432-7023
Entity
Organization
Contact information
Practice address
140 LITTON DR STE 120, GRASS VALLEY, CA 95945-5080
(530) 272-9770
(530) 272-9796
Mailing address
PO BOX 459001, GRASS VALLEY, CA 95945-9101
(530) 272-9770
(530) 272-9796
Taxonomy
Speciality
Code
Description
License number
State
208000000X
Pediatrics Physician
Primary
A26753
CA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
ZZZ18985Z
MEDICARE PROVIDER NUMBER
CA
Enumeration date
10/11/2007
Last updated
10/24/2025
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