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Dr. David Toan Nguyen, DDS

Dr. David Toan Nguyen is a General Practice Dentistry provider (Dentist) practicing in Wheaton, IL, registered in the NPPES registry with NPI 1083888762 since 2008. The credential DDS stands for Doctor of Dental Surgery. Practices at David T. Nguyen DDS,PC (listed at the same practice address in NPPES).

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NPI 1083888762
Entity type Individual (Type 1)
Name Dr. David Toan Nguyen
Credential DDS
Sex Male
Practice address 620 W ROOSEVELT RD STE A1, Wheaton, IL, 60187
Phone 6304629047
Fax 6308688458
Enumeration date 2008-04-14
Last updated in NPPES 2022-03-29

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary 019024228 IL

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details
Provider: David Nguyen, DDS
NPI: 1083888762
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 620 W ROOSEVELT RD STE A1, Wheaton, IL, 60187

Other providers at this practice address

NPI Name Type Specialty Location
1942370275 David T. Nguyen DDS,PC Organization General Practice Dentistry Wheaton, IL

Verify this record

Cross-check NPI 1083888762 against the authoritative CMS record: view Dr. David Toan Nguyen on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for David Nguyen?
The National Provider Identifier (NPI) for David Nguyen is 1083888762, a Type 1 (individual) record in the CMS NPPES registry.
Where does David Nguyen practice?
The practice location on file with NPPES is in Wheaton, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-03-29.