NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Hien Phuc Bao Nguyen, D.D.S

Dentist in Chula Vista, CA · enumerated 2006 · practices at Luu & Nguyen Dental Corporation.

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

National Provider Identifier

1659487254

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Hien Phuc Bao Nguyen
Credential D.D.S
Sex Male
Practice address 314 Palomar St, Chula Vista, CA, 91911
Phone (619) 498-3888
Fax (619) 498-4848
Enumeration date Aug 23, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 50656 (CA) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier Type State Issuer
G93315-01 Other CA DENTI-CAL
B50656-01 Other CA HEALTHY FAMILY DELTA DENT

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

What specialty is Hien Nguyen?
Hien Nguyen is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.