Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Anhui Xin, O.M.D
Acupuncturist in Sunnyvale, CA · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1043653199
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Registry record
Entity type Individual (Type 1)
Name Anhui Xin
Credential O.M.D
Sex Male
Practice address 1309 S Mary Ave, 206, Sunnyvale, CA, 94087
Phone (650) 996-5392
Enumeration date Apr 8, 2013
Last updated in NPPES Nov 16, 2015
Taxonomy & licenses
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
Is NPI 1043653199 active?
Yes, as of the latest NPPES snapshot, NPI 1043653199 is active (record last updated 2015-11-16).
How do I verify Anhui Xin's NPI record?
Cross-check NPI 1043653199 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-16.