NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Hoa T. Nguyen Od and Associates, PA

Optometrist in Katy, TX · enumerated 2006 · authorized official Hoa Nguyen, Owner.

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

National Provider Identifier

1215949581

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Hoa T. Nguyen Od and Associates, PA
Other name <Unavail>
Practice address 1830 S Mason Rd, Suite 130, Katy, TX, 77450
Phone (281) 395-0049
Fax (281) 395-0054
Enumeration date Aug 13, 2006
Last updated in NPPES Oct 19, 2007

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 6605TG (TX) Primary

Authorized official

Name Hoa Nguyen
Title Owner
Phone (281) 395-0049

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-10-19. Verify at npiregistry.cms.hhs.gov.
Where is Hoa T. Nguyen Od and Associates, PA located?
The practice location on file with NPPES is in Katy, TX.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-19.