Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Jiaying Zhang, L.A.C
Acupuncturist in Sunnyvale, CA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1003338252
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Registry record
Entity type Individual (Type 1)
Name Mrs. Jiaying Zhang
Credential L.A.C
Sex Female
Practice address 260 S Sunnyvale Ave Ste 2, Sunnyvale, CA, 94086
Phone (650) 400-9957
Enumeration date Jul 10, 2017
Last updated in NPPES Jul 21, 2022
Taxonomy & licenses
LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture.
About the LAC credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Jiaying Zhang?
The National Provider Identifier (NPI) for Jiaying Zhang is 1003338252, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jiaying Zhang practice?
The practice location on file with NPPES is in Sunnyvale, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.