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DR. FLORENCE KWO AU D.M.D.
NPI 1093106825
Dentist - Endodontics in Concord, CA

Active since February 16, 2015
2222 EAST ST STE 350, CONCORD, CA 94520(925) 676-3000 Get Directions Write a Review

NPPES record last updated: September 5, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 5, 2025, Mar 17, 2018, Sep 11, 2017 (3 updates tracked since 2017).

About Dr. Florence Kwo Au D.m.d. NPPES

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

DR. FLORENCE KWO AU D.M.D. (NPI 1093106825) is an individual endodontics provider in Concord, California, licensed in California (62621) and active in the NPI registry since February 2015.

NPPES Registry Identity

NPI1093106825
Entity TypeIndividualFemale
Primary Taxonomy1223E0200X
Provider Legal NameDR. FLORENCE KWO AUCredential: D.M.D.
Location Address2222 EAST ST STE 350Concord, CA 94520-2083
Mailing Address2222 East St Ste 350Concord, CA 94520-2083 · (925) 676-3000
Phone(925) 676-3000
Sole ProprietorNo
Enumeration DateFebruary 16, 2015
Last NPPES UpdateSeptember 5, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 5, 2025
✔ NPI 1093106825 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
License✔ Licensed in CA · 62621
Definition
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
Also ListedDentistTaxonomy 122300000X · License 62621 (CA)
2222 EAST ST STE 350, Concord, CA 94520
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Other Names 1

Former Name (1)Florence C. Kwo D.m.d

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 ›

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 Florence Au's NPI number?

The NPI number for Florence Au is 1093106825. It was assigned to this individual provider in the NPPES registry on February 16, 2015. The provider is also known as Florence C. Kwo D.M.D.

Where is Florence Au located?

Florence Au practices at 2222 East St Ste 350, Concord, CA 94520. The listed phone number is (925) 676-3000.

What is Florence Au's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

What insurance does Florence Au 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 Florence Au 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 Florence Au was last updated on September 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.