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TOAN D NGUYEN D.D.S.
NPI 1639399868
Dentist - General Practice in Germantown, MD

Active since April 30, 2007
19735 GERMANTOWN RD STE 170, GERMANTOWN, MD 20874(301) 528-6633(301) 540-2595 Get Directions Write a Review

NPPES record last updated: January 25, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Toan D Nguyen D.d.s. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TOAN D NGUYEN D.D.S. (NPI 1639399868) is an individual general practice provider in Germantown, Maryland, licensed in Maryland (13517) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1639399868
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameTOAN D NGUYENCredential: D.D.S.
Location Address19735 GERMANTOWN RD STE 170Germantown, MD 20874-1216
Mailing Address19735 Germantown Rd Ste 170Germantown, MD 20874-1216 · (301) 528-6633 · Fax (301) 540-2595
Phone(301) 528-6633
Fax(301) 540-2595
Sole ProprietorYes
Enumeration DateApril 30, 2007
Last NPPES UpdateJanuary 25, 2008
✔ NPI 1639399868 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in MD · 13517
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
19735 GERMANTOWN RD STE 170, Germantown, MD 20874
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana and more.Insurance ›

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Toan Nguyen's NPI number?

The NPI number for Toan Nguyen is 1639399868. It was assigned to this individual provider in the NPPES registry on April 30, 2007.

Where is Toan Nguyen located?

Toan Nguyen practices at 19735 Germantown Rd Ste 170, Germantown, MD 20874. The listed phone number is (301) 528-6633.

What is Toan Nguyen's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Toan Nguyen accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 5 other insurers list Toan Nguyen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Toan Nguyen was last updated on January 25, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.