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DIANE HSU
NPI 1992169304
Emergency Medicine in Concord, CA

Active since April 12, 2016
1001 GALAXY WAY STE 400, CONCORD, CA 94520(773) 562-7500 Get Directions Write a Review

NPPES record last updated: August 31, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Diane Hsu NPPES

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

DIANE HSU (NPI 1992169304) is an individual emergency medicine provider in Concord, California, licensed in Illinois (036.151468) and active in the NPI registry since April 2016.

NPPES Registry Identity

NPI1992169304
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDIANE HSU
Location Address1001 GALAXY WAY STE 400Concord, CA 94520-5725
Mailing Address1001 Galaxy Way Ste 400Concord, CA 94520-5725
Phone(773) 562-7500
Sole ProprietorNo
Enumeration DateApril 12, 2016
Last NPPES UpdateAugust 31, 2020
NPPES CertifiedAugust 31, 2020
✔ NPI 1992169304 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in IL · 036.151468
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1001 GALAXY WAY STE 400, Concord, CA 94520
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Other Names 1

Former Name (1)Di Fang

Other Providers at the Same Location NPPES 3

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

MARCUS W. HUDOCK PA-C
Physician Assistant
1001 GALAXY WAY STE 400
CONCORD, CA 94520
Contra Costa County (925) 225-5837
DR. TUYEN KIET M.D.
Emergency Medicine
1001 GALAXY WAY STE 400
CONCORD, CA 94520
Contra Costa County (925) 482-8240
DR. REBEKA BARTH M.D.
Emergency Medicine
1001 GALAXY WAY STE 400
CONCORD, CA 94520
Contra Costa County (925) 225-5837

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 Diane Hsu's NPI number?

The NPI number for Diane Hsu is 1992169304. It was assigned to this individual provider in the NPPES registry on April 12, 2016. The provider is also known as Di Fang.

Where is Diane Hsu located?

Diane Hsu practices at 1001 Galaxy Way Ste 400, Concord, CA 94520. The listed phone number is (773) 562-7500.

What is Diane Hsu's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

When was this NPI record last updated?

The NPPES record for Diane Hsu was last updated on August 31, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.