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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Peter An Truong, DDS, Ms Inc.

Orthodontics and Dentofacial Orthopedics Dentistry in Irvine, CA · enumerated 2024 · authorized official An Truong, Owner.

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

National Provider Identifier

1538916465

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Registry record

Entity type Organization (Type 2)
Legal business name Peter An Truong, DDS, Ms Inc.
Practice address 3963 Portola Pkwy, Irvine, CA, 92602
Phone (714) 544-5544
Fax (714) 544-5599
Enumeration date Apr 30, 2024
Last updated in NPPES Apr 30, 2024

Taxonomy & classification

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers Primary

Authorized official

Name An Truong
Title Owner
Phone (323) 202-0397

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

Who is the authorized official for Peter An Truong, DDS, Ms Inc.?
NPPES lists An Truong (Owner) as the authorized official for this organization.
What is the NPI number for Peter An Truong, DDS, Ms Inc.?
The NPI for Peter An Truong, DDS, Ms Inc. is 1538916465, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-30.