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Organization
VANGUARD CLINICAL OVERSIGHT, A MEDICAL CORPORATION
Active
Organization
VANGUARD CLINICAL OVERSIGHT, A MEDICAL CORPORATION
Active
Organization subpart
No
Provider details
NPI number
Authorized official
DR. MARK Y LIU DO (OWNER/PRESIDENT)
(509) 730-4720
Entity
Organization
Contact information
Practice address
3572 NORTHRANCH WAY, GRANITE BAY, CA 95661-5973
(509) 730-4720
(509) 331-7054
Mailing address
6644 LONETREE BLVD STE 300, ROCKLIN, CA 95765-4432
(509) 730-4720
Taxonomy
Speciality
Code
Description
License number
State
207Q00000X
Family Medicine Physician
Primary
—
—
Other
Enumeration date
03/23/2026
Last updated
03/23/2026
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