Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jonathan V Truong

Optometrist in Corona, CA · enumerated 2023.

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

National Provider Identifier

1932894672

Verified

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Registry record

Entity type Individual (Type 1)

Name Jonathan V Truong

Sex Male

Practice address 1124 S Main St Ste 101, Corona, CA, 92882

Phone (951) 737-6363

Enumeration date Apr 10, 2023

Last updated in NPPES Feb 25, 2026

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OPT35547-TLG (CA) Primary

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Jonathan Truong?

The National Provider Identifier (NPI) for Jonathan Truong is 1932894672, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jonathan Truong practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-25.