DR. STANLEY YUAN-ZHENG XIAO D.D.S.
NPI 1114049996
Dentist - General Practice in San Francisco, CA

Q: What is Stanley Xiao's NPI number?

The NPI number for Stanley Xiao is 1114049996. It was assigned to this individual provider in the NPPES registry on April 4, 2007. The provider is also known as Dr. Yuan-Zheng Xiao D.D.S..

Q: What is Stanley Xiao's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Stanley Xiao was last updated on January 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since April 04, 2007

402 8TH AVE STE 204, SAN FRANCISCO, CA 94118(415) 387-0614(415) 387-0615 Get Directions Write a Review

NPPES record last updated: January 6, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Stanley Yuan-zheng Xiao D.d.s. NPPES

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

DR. STANLEY YUAN-ZHENG XIAO D.D.S. (NPI 1114049996) is an individual general practice provider in San Francisco, California, licensed in California (53045) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1114049996

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. STANLEY YUAN-ZHENG XIAOCredential: D.D.S.

Location Address402 8TH AVE STE 204San Francisco, CA 94118-3057

Mailing Address402 8th Ave Ste 204San Francisco, CA 94118-3057 · (415) 387-0614 · Fax (415) 387-0615

Phone(415) 387-0614

Fax(415) 387-0615

Sole ProprietorYes

Enumeration DateApril 4, 2007

Last NPPES UpdateJanuary 6, 2023

NPPES CertifiedJanuary 6, 2023

✔ NPI 1114049996 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 · 53045

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.

402 8TH AVE STE 204, San Francisco, CA 94118

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Other Names 1

Former Name (1)Dr. Yuan-zheng Xiao D.d.s.

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 Stanley Xiao's NPI number?

The NPI number for Stanley Xiao is 1114049996. It was assigned to this individual provider in the NPPES registry on April 4, 2007. The provider is also known as Dr. Yuan-Zheng Xiao D.D.S..

Where is Stanley Xiao located?

Stanley Xiao practices at 402 8th Ave Ste 204, San Francisco, CA 94118. The listed phone number is (415) 387-0614.

What is Stanley Xiao'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 Stanley Xiao was last updated on January 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.