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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

WILLIAM YEP DDS
NPI 1407882889
Dentist - General Practice in San Francisco, CA

Active since June 25, 2006
2364 GEARY BLVD, SAN FRANCISCO, CA 94115(415) 921-6722(415) 921-6737 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About William Yep Dds NPPES

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

WILLIAM YEP DDS (NPI 1407882889) is an individual general practice provider in San Francisco, California, licensed in California (35807) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1407882889
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameWILLIAM YEPCredential: DDS
Location Address2364 GEARY BLVDSan Francisco, CA 94115-3305
Mailing Address555 W Benjamin Holt Dr, Building BStockton, CA 95207-3839 · (209) 476-4700 · Fax (209) 478-6890
Phone(415) 921-6722
Fax(415) 921-6737
Sole ProprietorNo
Enumeration DateJune 25, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1407882889 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 · 35807
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.
2364 GEARY BLVD, San Francisco, CA 94115
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Other Providers at the Same Location NPPES 4

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

WILLIAM COX DENTAL CORPORATION
Dentist
2364 GEARY BLVD
SAN FRANCISCO, CA 94115
San Francisco County (415) 921-6722
BRIAN FONG D.D.S.
Dentist (General Practice)
2364 GEARY BLVD
SAN FRANCISCO, CA 94115
San Francisco County (415) 921-6722
ANNUM HASSAN
Dentist
2364 GEARY BLVD
SAN FRANCISCO, CA 94115
San Francisco County (415) 689-6890
GRAYSON PIERSON DDS
Dentist (General Practice)
2364 GEARY BLVD
SAN FRANCISCO, CA 94115
San Francisco County (415) 921-6722

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 William Yep's NPI number?

The NPI number for William Yep is 1407882889. It was assigned to this individual provider in the NPPES registry on June 25, 2006.

Where is William Yep located?

William Yep practices at 2364 Geary Blvd, San Francisco, CA 94115. The listed phone number is (415) 921-6722.

What is William Yep'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 William Yep was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.