NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Jessica Duong Nguyen, D.D.S.

Dentist in La Mesa, CA · enumerated 2016 · practices at Cheryl Tran DDS Inc..

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

National Provider Identifier

1831645894

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Jessica Duong Nguyen
Credential D.D.S.
Sex Female
Practice address La Mesa, CA, 91941
Phone (619) 729-2323
Enumeration date Aug 30, 2016
Last updated in NPPES Aug 30, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

122300000X Dentist Dental Providers · License 100592 (CA) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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 is the NPI number for Jessica Nguyen?
The National Provider Identifier (NPI) for Jessica Nguyen is 1831645894, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jessica Nguyen practice?
The practice location on file with NPPES is in La Mesa, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-30.