DR. YOUNG JUN CHANG D.D.S.
NPI 1700940699
Dentist - General Practice in Mountain View, CA

Q: What is Young Jun Chang's NPI number?

The NPI number for Young Jun Chang is 1700940699. It was assigned to this individual provider in the NPPES registry on December 21, 2006.

Q: What is Young Jun Chang'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 Young Jun Chang was last updated on February 2, 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.

Active since December 21, 2006

1174 CASTRO ST STE 114, MOUNTAIN VIEW, CA 94040(650) 965-1595 Get Directions Write a Review

NPPES record last updated: February 2, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Young Jun Chang D.d.s. NPPES

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

DR. YOUNG JUN CHANG D.D.S. (NPI 1700940699) is an individual general practice provider in Mountain View, California, licensed in California (60922) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1700940699

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. YOUNG JUN CHANGCredential: D.D.S.

Location Address1174 CASTRO ST STE 114Mountain View, CA 94040-2572

Mailing Address1174 Castro St Ste 114Mountain View, CA 94040-2572

Phone(650) 965-1595

Sole ProprietorNo

Enumeration DateDecember 21, 2006

Last NPPES UpdateFebruary 2, 2022

NPPES CertifiedFebruary 2, 2022

✔ NPI 1700940699 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 · 60922

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.

1174 CASTRO ST STE 114, Mountain View, CA 94040

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Other Providers at the Same Location NPPES

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

YOUNG J. CHANG DDS INC.

Clinic/Center (Dental)

1174 CASTRO ST STE 114
MOUNTAIN VIEW, CA 94040

Santa Clara County (650) 965-1595

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 Young Jun Chang's NPI number?

The NPI number for Young Jun Chang is 1700940699. It was assigned to this individual provider in the NPPES registry on December 21, 2006.

Where is Young Jun Chang located?

Young Jun Chang practices at 1174 Castro St Ste 114, Mountain View, CA 94040. The listed phone number is (650) 965-1595.

What is Young Jun Chang'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 Young Jun Chang was last updated on February 2, 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.