WARREN M HSIAU D.D.S.
NPI 1811056757
Dentist - General Practice in Rosemead, CA

Q: What is Warren Hsiau's NPI number?

The NPI number for Warren Hsiau is 1811056757. It was assigned to this individual provider in the NPPES registry on December 6, 2006.

Q: What is Warren Hsiau'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 Warren Hsiau was last updated on June 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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 06, 2006

4134 ROSEMEAD BLVD, ROSEMEAD, CA 91770(626) 292-7788(626) 292-6712 Get Directions Write a Review

NPPES record last updated: June 15, 2016. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Warren M Hsiau D.d.s. NPPES

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

WARREN M HSIAU D.D.S. (NPI 1811056757) is an individual general practice provider in Rosemead, California, licensed in California (45467) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1811056757

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameWARREN M HSIAUCredential: D.D.S.

Location Address4134 ROSEMEAD BLVDRosemead, CA 91770-4404

Mailing Address4134 Rosemead BlvdRosemead, CA 91770-4404 · (626) 292-7788 · Fax (626) 292-6712

Phone(626) 292-7788

Fax(626) 292-6712

Sole ProprietorYes

Enumeration DateDecember 6, 2006

Last NPPES UpdateJune 15, 2016

✔ NPI 1811056757 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 · 45467

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.

4134 ROSEMEAD BLVD, Rosemead, CA 91770

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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 and more.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 Warren Hsiau's NPI number?

The NPI number for Warren Hsiau is 1811056757. It was assigned to this individual provider in the NPPES registry on December 6, 2006.

Where is Warren Hsiau located?

Warren Hsiau practices at 4134 Rosemead Blvd, Rosemead, CA 91770. The listed phone number is (626) 292-7788.

What is Warren Hsiau's specialty?

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

What insurance does Warren Hsiau accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Florida Combined Life and Humana list Warren Hsiau 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 Warren Hsiau was last updated on June 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.