Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Justin Tuan-Anh Nguyen, OD
Optometrist in Chula Vista, CA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1033721063
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Registry record
Entity type Individual (Type 1)
Name Justin Tuan-Anh Nguyen
Credential OD
Sex Male
Practice address 890 Eastlake Pkwy Ste 102, Chula Vista, CA, 91914
Phone (619) 216-3937
Enumeration date Aug 20, 2020
Last updated in NPPES Aug 24, 2020
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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
Where does Justin Nguyen practice?
The practice location on file with NPPES is in Chula Vista, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Justin Nguyen?
The National Provider Identifier (NPI) for Justin Nguyen is 1033721063, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-24.