1. Home
  2. Directory
  3. California
  4. San Mateo
  5. Dentist
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ANGELINA DANIELLE TONG DDS
NPI 1689307761
Dentist - Endodontics in San Mateo, CA

Active since July 06, 2022
100 S ELLSWORTH AVE STE 801, SAN MATEO, CA 94401(650) 344-0299 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 11, 2026, Jul 6, 2022 (2 updates tracked since 2022).

About Angelina Danielle Tong Dds NPPES

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

ANGELINA DANIELLE TONG DDS (NPI 1689307761) is an individual endodontics provider in San Mateo, California, licensed in California (DDS107820) and active in the NPI registry since July 2022.

NPPES Registry Identity

NPI1689307761
Entity TypeIndividualFemale
Primary Taxonomy1223E0200X
Provider Legal NameANGELINA DANIELLE TONGCredential: DDS
Location Address100 S ELLSWORTH AVE STE 801San Mateo, CA 94401-3926
Mailing Address7556 Charmant Dr Apt 1722San Diego, CA 92122-5056 · (408) 568-7172
Phone(650) 344-0299
Sole ProprietorYes
Enumeration DateJuly 6, 2022
Last NPPES UpdateAugust 11, 20262 updates tracked since enumeration
NPPES CertifiedAugust 11, 2026
✔ NPI 1689307761 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
License✔ Licensed in CA · DDS107820
Definition
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
100 S ELLSWORTH AVE STE 801, San Mateo, CA 94401
Open in Google Maps ↗

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

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 Angelina Tong's NPI number?

The NPI number for Angelina Tong is 1689307761. It was assigned to this individual provider in the NPPES registry on July 6, 2022.

Where is Angelina Tong located?

Angelina Tong practices at 100 S Ellsworth Ave Ste 801, San Mateo, CA 94401. The listed phone number is (650) 344-0299.

What is Angelina Tong's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

When was this NPI record last updated?

The NPPES record for Angelina Tong was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.