DR. DONALD J. GJESDAL M.D.
NPI 1447254339
Allergy & Immunology in Yorba Linda, CA

Active since June 08, 2005
17021 YORBA LINDA BLVD, STE 160, YORBA LINDA, CA 92886(714) 961-0110 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Donald J. Gjesdal M.d. NPPES

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

DR. DONALD J. GJESDAL M.D. (NPI 1447254339) is an individual allergy & immunology provider in Yorba Linda, California, licensed in California (G37094) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1447254339
Entity TypeIndividualMale
Primary Taxonomy207K00000X
Provider Legal NameDR. DONALD J. GJESDALCredential: M.D.
Location Address17021 YORBA LINDA BLVD, STE 160Yorba Linda, CA 92886-3711
Mailing Address17021 Yorba Linda Blvd, Ste 160Yorba Linda, CA 92886-3711 · (714) 961-0110
Sole ProprietorYes
Enumeration DateJune 8, 2005
Last NPPES UpdateJuly 8, 2007
NPI 1447254339 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License Licensed in CA · G37094
Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

17021 YORBA LINDA BLVD, Yorba Linda, CA 92886

Other Identifiers 1

Medicare UPINA46951CA

Other Providers at the Same Location NPPES 5

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

Dentist (General Practice)
17021 YORBA LINDA BLVD, SUITE 10
YORBA LINDA, CA 92886
Audiologist
17021 YORBA LINDA BLVD, SUITE 130
YORBA LINDA, CA 92886
Dentist
17021 YORBA LINDA BLVD, SUITE 10
YORBA LINDA, CA 92886
Audiologist
17021 YORBA LINDA BLVD, SUITE 130
YORBA LINDA, CA 92886
Specialist
17021 YORBA LINDA BLVD, SUITE 100
YORBA LINDA, CA 92886

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 Donald Gjesdal's NPI number?

The NPI number for Donald Gjesdal is 1447254339. It was assigned to this individual provider in the NPPES registry on June 8, 2005.

Where is Donald Gjesdal located?

Donald Gjesdal practices at 17021 Yorba Linda Blvd Ste 160, Yorba Linda, CA 92886. The listed phone number is (714) 961-0110.

What is Donald Gjesdal's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

When was this NPI record last updated?

The NPPES record for Donald Gjesdal was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.