Dr. Joseph D Chun, MD
Dr. Joseph D Chun, MD is an Internal Medicine in Fullerton, California. Graduated from University of California, Geffen School of Medicine in 1984, 42 years ago. Practices with Healthcare Partners Affiliates Medical Group, a 790-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.
- Years since qualifying
- 42
- Trained at
- University of California, Geffen School of Medicine
- Licensed in
- CA
- In the registry since
- 2007
- Specialties on file
- 3
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
1501 W Commonwealth AveFullerton, CA 92833-2727
Phone: (714) 410-3100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (1)
- 6261 Stanton Ave, Buena Park, CA 90621-2436 — (714) 739-4325
Specialties & licences
| Allergy & Immunology Physician (primary) | Taxonomy 207K00000X · Licence G61950 (CA) |
|---|---|
| Internal Medicine Physician | Taxonomy 207R00000X · Licence G61950 (CA) |
| Pediatrics Physician | Taxonomy 208000000X · Licence G61950 (CA) |
Record details
| NPI number | 1710015425 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | March 2, 2007 |
| Last updated in NPPES | February 4, 2026 |
| Certification date | February 4, 2026 |
| Mailing address | Po Box 35380, Las Vegas, NV 89133-5380 |
Medicare enrollment
| Medicare specialty | INTERNAL MEDICINE |
|---|---|
| Also practises | ALLERGY/IMMUNOLOGY, PEDIATRIC MEDICINE |
| Medical school | UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE |
| Graduated | 1984 (42 years in practice) |
| Group practice | Healthcare Partners Affiliates Medical Group — 790 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Telehealth | Offers telehealth services |
| Practice locations | 6 on file with Medicare |
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