NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

South Bay Endodontics

Endodontics in Chula Vista, CA · enumerated 2009 · authorized official Duke Nguyen, Owner.

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

National Provider Identifier

1609010735

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name South Bay Endodontics
Parent organization La Jolla Dental Specialty Group
Practice address 885 Canarios Ct, Suite 208, Chula Vista, CA, 91910
Phone (619) 421-3374
Fax (619) 421-3410
Enumeration date Apr 20, 2009
Last updated in NPPES Apr 20, 2009

Taxonomy & classification

1223E0200X Endodontics Dental Providers · License 47399 (CA) Primary

Authorized official

Name Duke Nguyen
Title Owner
Phone (619) 421-3374

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 South Bay Endodontics?
NPPES lists Duke Nguyen (Owner) as the authorized official for this organization.
What is the NPI number for South Bay Endodontics?
The NPI for South Bay Endodontics is 1609010735, 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 2009-04-20.