NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Tra Mi Thi Truong, O.D., Inc.

Optometrist in Cerritos, CA · enumerated 2007 · authorized official Tra Mi Truong, Ceo.

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

National Provider Identifier

1386772937

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Tra Mi Thi Truong, O.D., Inc.
Practice address 100 Los Cerritos Mall, Cerritos, CA, 90703
Phone (562) 402-1895
Fax (562) 402-0507
Enumeration date Mar 2, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 9962T (CA) Primary

Authorized official

Name Tra Mi Truong
Title Ceo
Phone (562) 402-1895

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 type of organization is Tra Mi Thi Truong, O.D., Inc.?
Tra Mi Thi Truong, O.D., Inc. is registered in NPPES as a Optometrist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.