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

Dr. Tho B Nguyen, DDS

Individual provider General Practice Dentistry · NPI 1336289669

Dr. Tho B Nguyen, DDS is a General Practice Dentistry in Westminster, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
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

9513 Bolsa Ave
Westminster, CA 92683-5904
Phone: (714) 839-1020
Fax: (714) 839-7546
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 41496 (CA)

Record details

NPI number1336289669
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedFebruary 7, 2007
Last updated in NPPESJuly 8, 2007
Mailing address9513 Bolsa Ave, Westminster, CA 92683-5904

Other providers in Westminster