Individual provider · Type 1 NPI
Joseph D. Chun, MD
Allergy & Immunology Physician · Fullerton, CA
Practice location
1501 W Commonwealth Ave
Fullerton, CA 92833-2727
Mailing address
PO Box 35380
Las Vegas, NV 89133-5380
Other practice locations
- 6261 Stanton Ave, Buena Park, CA 90621-2436 · (714) 739-4325
Specialties and licenses
| Taxonomy | Code | License |
|---|---|---|
| Internal Medicine Physician | 207R00000X | G61950 (CA) |
| Pediatrics Physician | 208000000X | G61950 (CA) |
| Allergy & Immunology Physician Primary | 207K00000X | G61950 (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…
5 other providers at this address
- Alexis Megan Galschiodt, DOFamily Medicine Physician Fullerton, CA NPI 1124606082
- Ewelina Szymanowicz, NPFamily Nurse Practitioner Fullerton, CA NPI 1740674415
- Jenny Jeyoung MoAcute Care Nurse Practitioner Fullerton, CA NPI 1679242960
- Richard Aldana, MDFamily Medicine Physician Fullerton, CA NPI 1528062106
- Sonaina Imtiaz, MDEndocrinology, Diabetes & Metabolism Physician Fullerton, CA NPI 1376959510
Other allergy & immunology physician providers in Fullerton
About NPI 1710015425
Joseph D. Chun, MD's National Provider Identifier is 1710015425, issued on Mar 2, 2007. The primary taxonomy on file is Allergy & Immunology Physician (207K00000X), and the practice location is in Fullerton, CA. The record was last updated on Feb 4, 2026.