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HELEN T. TRINH, DDS, INC.
NPI 1639693146
Dentist - General Practice in Redwood City, CA

Active since July 27, 2017
100 ARCH ST STE 4, REDWOOD CITY, CA 94062(650) 425-9299 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 21, 2022, Jul 27, 2017 (2 updates tracked since 2017).

About Helen T. Trinh, Dds, Inc. NPPES

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

HELEN T. TRINH, DDS, INC. (NPI 1639693146) is a healthcare organization registered as a general practice in Redwood City, California and active in the NPI registry since July 2017. The organization lists Helen T Trinh, Owner, as its authorized official.

NPPES Registry Identity

NPI1639693146
Entity TypeOrganization
Primary Taxonomy1223G0001X
Legal Business NameHELEN T. TRINH, DDS, INC.
Location Address100 ARCH ST STE 4Redwood City, CA 94062-1381
Mailing Address100 Arch St Ste 4Redwood City, CA 94062-1381 · (650) 425-9299
Phone(650) 425-9299
Organization SubpartNo
Authorized OfficialHelen T TrinhOwner · (408) 504-1134
Enumeration DateJuly 27, 2017
Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration
✔ NPI 1639693146 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
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.
100 ARCH ST STE 4, Redwood City, CA 94062
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. FREDERIC G HOLLOSZY II DMD
Dentist
100 ARCH ST STE 4
REDWOOD CITY, CA 94062
San Mateo County (650) 367-1225

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 Helen T. Trinh, Dds, Inc.'s NPI number?

The NPI number for Helen T. Trinh, Dds, Inc. is 1639693146. It was assigned to this organization in the NPPES registry on July 27, 2017.

Where is Helen T. Trinh, Dds, Inc. located?

Helen T. Trinh, Dds, Inc. is located at 100 Arch St Ste 4, Redwood City, CA 94062. The listed phone number is (650) 425-9299.

What is Helen T. Trinh, Dds, Inc.'s specialty?

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

When was this NPI record last updated?

The NPPES record for Helen T. Trinh, Dds, Inc. was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.