Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Toan D Nguyen, DDS

Individual provider General Practice Dentistry · NPI 1639399868

Toan D Nguyen, DDS is a General Practice Dentistry in Germantown, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2007
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

19735 Germantown Rd Ste 170
Germantown, MD 20874-1216
Phone: (301) 528-6633
Fax: (301) 540-2595
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 13517 (MD)

Record details

NPI number1639399868
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedApril 30, 2007
Last updated in NPPESJanuary 25, 2008
Mailing address19735 Germantown Rd Ste 170, Germantown, MD 20874-1216

Other providers in Germantown