NPI Portal NPI Lookup & Verification

Anthony Wong Phan

Anthony Wong Phan is a Behavior Analyst provider (Behavior Analyst) practicing in West Covina, CA, registered in the NPPES registry with NPI 1285390815 since 2021.

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NPI 1285390815
Entity type Individual (Type 1)
Name Anthony Wong Phan
Sex Male
Practice address 835 W CHRISTOPHER ST, West Covina, CA, 91790
Phone 6269437772
Enumeration date 2021-11-09
Last updated in NPPES 2021-11-09

Taxonomy & licenses

Taxonomy code Specialty Primary License State
103K00000X Behavior Analyst Primary 1-21-54001 CA
Copy-ready billing details
Provider: Anthony Phan
NPI: 1285390815
Taxonomy: 103K00000X (Behavior Analyst)
Address: 835 W CHRISTOPHER ST, West Covina, CA, 91790

Other providers at this practice address

NPI Name Type Specialty Location
1063175008 Virginia Qi Individual Behavior Analyst West Covina, CA
1093466294 Angel Gonzalez Individual Behavior Analyst West Covina, CA
1285487710 Richard Garduno Individual Behavior Analyst West Covina, CA
1174376594 Alexandria Bello Individual Behavior Analyst West Covina, CA
1710730098 Connie Tran Individual Behavior Analyst West Covina, CA

Verify this record

Cross-check NPI 1285390815 against the authoritative CMS record: view Anthony Wong Phan on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Anthony Phan?
Anthony Phan is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-11-09.