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DR. GLENN S. BELEN II D.D.S
NPI 1376684548
Dentist - General Practice in San Mateo, CA

Active since February 09, 2007
135 N SAN MATEO DR, SAN MATEO, CA 94401(650) 344-7500(650) 344-9019 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Glenn S. Belen Ii D.d.s NPPES

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

DR. GLENN S. BELEN II D.D.S (NPI 1376684548) is an individual general practice provider in San Mateo, California, licensed in California (30769) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1376684548
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. GLENN S. BELEN IICredential: D.D.S
Location Address135 N SAN MATEO DRSan Mateo, CA 94401-2708
Mailing Address135 N San Mateo DrSan Mateo, CA 94401-2708 · (650) 344-7500 · Fax (650) 344-9019
Phone(650) 344-7500
Fax(650) 344-9019
Sole ProprietorNo
Enumeration DateFebruary 9, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1376684548 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in CA · 30769
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.
135 N SAN MATEO DR, San Mateo, CA 94401
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas.Insurance ›

Other Providers at the Same Location NPPES 3

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

GLENN BELEN, D.D.S. ELIZABETH VASCO, D.D.S., A.P.C.
Dentist (General Practice)
135 N SAN MATEO DR
SAN MATEO, CA 94401
San Mateo County (650) 344-7500
DANIEL TAW DMD
Dentist
135 N SAN MATEO DR
SAN MATEO, CA 94401
San Mateo County (650) 451-8871
DANIEL TAW, DMD, & PHUONG TRAN, DMD, APDC
Dentist
135 N SAN MATEO DR
SAN MATEO, CA 94401
San Mateo County (650) 451-8871

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 Glenn Belen's NPI number?

The NPI number for Glenn Belen is 1376684548. It was assigned to this individual provider in the NPPES registry on February 9, 2007.

Where is Glenn Belen located?

Glenn Belen practices at 135 N San Mateo Dr, San Mateo, CA 94401. The listed phone number is (650) 344-7500.

What is Glenn Belen's specialty?

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

What insurance does Glenn Belen accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Glenn Belen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Glenn Belen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.