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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: August 16, 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
Phone(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
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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.

DR. HENRY H. LEE D.D.S.
Dentist (General Practice)
17021 YORBA LINDA BLVD, SUITE 10
YORBA LINDA, CA 92886
Orange County (714) 524-1836
DR. DENNIS DALE VAN VLIET AU.D.
Audiologist
17021 YORBA LINDA BLVD, SUITE 130
YORBA LINDA, CA 92886
Orange County (714) 579-0717
HENRY H. LEE, DDS, GENERAL DENTISTRY
Dentist
17021 YORBA LINDA BLVD, SUITE 10
YORBA LINDA, CA 92886
Orange County (714) 524-1836
AMY MICHELLE VARGO-KITE AU.D.
Audiologist
17021 YORBA LINDA BLVD, SUITE 130
YORBA LINDA, CA 92886
Orange County (714) 579-0717
GORDON E. TRAUB, M.D. INC.
Specialist
17021 YORBA LINDA BLVD, SUITE 100
YORBA LINDA, CA 92886
Orange County (714) 996-6440

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 weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.