Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lloyd V. Trieu, DDS, A Professional Corp

Q: What is the NPI number for Lloyd V. Trieu, DDS, A Professional Corp?

The NPI for Lloyd V. Trieu, DDS, A Professional Corp is 1396900627, a Type 2 (organization) record in the CMS NPPES registry.

General Practice Dentistry in La Verne, CA · enumerated 2008 · authorized official Lou Manolescu, Administrator.

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

National Provider Identifier

1396900627

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Registry record

Entity type Organization (Type 2)

Legal business name Lloyd V. Trieu, DDS, A Professional Corp

Other name <Unavail>

Practice address 1516 Foothill Blvd, La Verne, CA, 91750

Phone (909) 596-4811

Fax (909) 596-5102

Enumeration date Jul 25, 2008

Last updated in NPPES Mar 30, 2010

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Lou Manolescu

Title Administrator

Phone (909) 596-4811

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

Who is the authorized official for Lloyd V. Trieu, DDS, A Professional Corp?

NPPES lists Lou Manolescu (Administrator) as the authorized official for this organization.

What is the NPI number for Lloyd V. Trieu, DDS, A Professional Corp?

The NPI for Lloyd V. Trieu, DDS, A Professional Corp is 1396900627, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-30.