DR. JOHN C A CHAO D.D.S.
NPI 1902818198
Dentist - General Practice in Alhambra, CA

Q: What is John Chao's NPI number?

The NPI number for John Chao is 1902818198. It was assigned to this individual provider in the NPPES registry on August 13, 2006.

Q: What is John Chao'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 John Chao 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.

Active since August 13, 2006

100 S 1ST ST, ALHAMBRA, CA 91801(626) 308-9104(626) 284-8584 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. John C A Chao D.d.s. NPPES

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

DR. JOHN C A CHAO D.D.S. (NPI 1902818198) is an individual general practice provider in Alhambra, California, licensed in California (D19333) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1902818198

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. JOHN C A CHAOCredential: D.D.S.

Location Address100 S 1ST STAlhambra, CA 91801-3703

Mailing Address100 S 1st StAlhambra, CA 91801-3703 · (626) 308-9104 · Fax (626) 284-8584

Phone(626) 308-9104

Fax(626) 284-8584

Sole ProprietorNo

Enumeration DateAugust 13, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1902818198 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 · D19333

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.

100 S 1ST ST, Alhambra, CA 91801

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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.

CHAO DENTAL CORPORATION

Dentist (General Practice)

100 S 1ST ST
ALHAMBRA, CA 91801

Los Angeles County (626) 308-9104

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 John Chao's NPI number?

The NPI number for John Chao is 1902818198. It was assigned to this individual provider in the NPPES registry on August 13, 2006.

Where is John Chao located?

John Chao practices at 100 S 1st St, Alhambra, CA 91801. The listed phone number is (626) 308-9104.

What is John Chao'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 John Chao 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.