NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

De Nguyen Dental PC.

General Practice Dentistry in Rosemead, CA · enumerated 2026 · authorized official De Nguyen, Owner.

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

National Provider Identifier

1770422867

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name De Nguyen Dental PC.
Practice address 8736 Valley Blvd Ste B, Rosemead, CA, 91770
Phone (626) 571-2324
Enumeration date Mar 25, 2026
Last updated in NPPES Mar 25, 2026

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name De Nguyen
Title Owner
Phone (562) 506-6244

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 De Nguyen Dental PC.?
NPPES lists De Nguyen (Owner) as the authorized official for this organization.
What is the NPI number for De Nguyen Dental PC.?
The NPI for De Nguyen Dental PC. is 1770422867, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-25.