Individual provider · Type 1 NPI
Ahdad Ziyar
Allergy & Immunology Physician · Santa Ana, CA
Practice location
801 N Tustin Ave Ste 605
Santa Ana, CA 92705-3610
Specialties and licenses
| Taxonomy | Code | License |
|---|---|---|
| Allergy & Immunology (Internal Medicine) Physician | 207RA0201X | A164647 (CA) |
| Allergy & Immunology Physician Primary | 207K00000X | A164647 (CA) |
Allergy & Immunology Physician: 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 dise…
Another provider at this address
About NPI 1205330685
Ahdad Ziyar's National Provider Identifier is 1205330685, issued on Mar 21, 2018. The primary taxonomy on file is Allergy & Immunology Physician (207K00000X), and the practice location is in Santa Ana, CA. The record was last updated on Dec 30, 2025.