Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

John & Elizabeth Nguyen Dental Corp

Dentist in Livermore, CA · enumerated 2007 · authorized official John Nguyen, Owner.

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

National Provider Identifier

1265646905

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name John & Elizabeth Nguyen Dental Corp

Other name <Unavail>

Practice address 1352 Concannon Blvd, Building H, Livermore, CA, 94550

Phone (925) 961-1101

Fax (925) 961-1126

Enumeration date May 10, 2007

Last updated in NPPES Apr 13, 2011

Taxonomy & classification

122300000X Dentist Dental Providers · License 50962 (CA) Primary

Authorized official

Name John Nguyen

Title Owner

Phone (925) 961-1101

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 2011-04-13. Verify at npiregistry.cms.hhs.gov.

Where is John & Elizabeth Nguyen Dental Corp located?

The practice location on file with NPPES is in Livermore, CA.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-13.