Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Nha-Han Nguyen-Deo, OD

Optometrist in San Jacinto, CA · enumerated 2021.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1033782396

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Registry record

Entity type Individual (Type 1)

Name Dr. Nha-Han Nguyen-Deo

Credential OD

Sex Female

Practice address 23119 Soboba Rd, San Jacinto, CA, 92583

Phone (909) 654-0803

Enumeration date Jul 22, 2021

Last updated in NPPES Oct 23, 2025

Taxonomy & licenses

152WP0200X Pediatric Optometrist Eye and Vision Services Providers · License OPT35102TLG (CA) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License OPT35102TLG (CA) Primary

152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers · License OPT35102TLG (CA) Secondary

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.

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Frequently asked questions

What is the NPI number for Nha-Han Nguyen-Deo?

The National Provider Identifier (NPI) for Nha-Han Nguyen-Deo is 1033782396, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nha-Han Nguyen-Deo practice?

The practice location on file with NPPES is in San Jacinto, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-23.