Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. EDWARD TSIEN CHU MD
NPI 1639135320
Pediatrics - Pediatric Allergy/Immunology in Phoenix, AZ

Q: What is the provider's specialty?

The provider's specialty is Pediatrics with taxonomy code 2080P0201X and a focus in Pediatric Allergy/Immunology.

Active since April 22, 2006

300 W CLARENDON AVE, STE 120, PHOENIX, AZ 85013(602) 277-3337(602) 277-3330 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Dr. Edward Tsien Chu Md NPPES

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

DR. EDWARD TSIEN CHU MD (NPI 1639135320) is an individual pediatric allergy/immunology provider in Phoenix, Arizona, licensed in Arizona (14889) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1639135320

Entity TypeIndividualMale

Primary Taxonomy2080P0201X

Provider Legal NameDR. EDWARD TSIEN CHUCredential: MD

Location Address300 W CLARENDON AVE, STE 120Phoenix, AZ 85013-3421

Mailing Address300 W Clarendon Ave, Ste 120Phoenix, AZ 85013-3421 · (602) 277-3337 · Fax (602) 277-3330

Phone(602) 277-3337

Fax(602) 277-3330

Sole ProprietorNo

Enumeration DateApril 22, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1639135320 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Allergy/ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0201X

License✔ Licensed in AZ · 14889

Definition

A pediatrician who specializes in the diagnosis and treatment of allergies, allergic reactions, and immunologic diseases in children.

300 W CLARENDON AVE, Phoenix, AZ 85013

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health.Insurance ›

Other Providers at the Same Location NPPES 20

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

MRS. ANN W OSTROM PT

Physical Therapist (Hand)

300 W CLARENDON AVE, SUITE 285
PHOENIX, AZ 85013

Maricopa County (602) 277-3686

EVA J CONDON MD

Pediatrics (Neonatal-Perinatal Medicine)