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

Helen T. Trinh, DDS, Inc

Organization General Practice Dentistry · NPI 1639693146

Helen T. Trinh, DDS, Inc is a General Practice Dentistry in Redwood City, California. Registered with an NPI since 2017.

In the registry since
2017
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

100 Arch St Ste 4
Redwood City, CA 94062-1381
Phone: (650) 425-9299
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X

Record details

NPI number1639693146
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Helen Trinh — Owner · (408) 504-1134
NPI enumeratedJuly 27, 2017
Last updated in NPPESJuly 21, 2022
Mailing address100 Arch St Ste 4, Redwood City, CA 94062-1381

Other providers in Redwood City