Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ann Xu
Naturopath in Newport Beach, CA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861202780
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Registry record
Entity type Individual (Type 1)
Name Ann Xu
Sex Female
Practice address 520 Cancha, Newport Beach, CA, 92660
Phone (626) 617-5678
Enumeration date Jan 13, 2025
Last updated in NPPES Jan 13, 2025
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
What is the NPI number for Ann Xu?
The National Provider Identifier (NPI) for Ann Xu is 1861202780, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ann Xu practice?
The practice location on file with NPPES is in Newport Beach, 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 2025-01-13.