Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Trang T. Nguyen, OD

Optometrist in Katy, TX · enumerated 2015 · practices at Ifocus Vision LLC.

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

National Provider Identifier

1710356787

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Registry record

Entity type Individual (Type 1)

Name Trang T. Nguyen

Credential OD

Sex Female

Practice address 23541 Westheimer Pkwy Ste 100, Katy, TX, 77494

Phone (713) 614-7678

Enumeration date Sep 21, 2015

Last updated in NPPES Sep 13, 2020

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 8816T (TX) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 8816TG (TX) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1710356787 active?

Yes, as of the latest NPPES snapshot, NPI 1710356787 is active (record last updated 2020-09-13).

How do I verify Trang Nguyen's NPI record?

Cross-check NPI 1710356787 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Tin Nguyen Optometrist · Katy, TX NPI 1538176748 Ifocus Vision LLC Optometrist · Katy, TX NPI 1811503832

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-13.