Dr. Chuck Chan, DO
Dr. Chuck Chan, DO practises Emergency Medicine in Orange, California. Qualified in 2021, 5 years ago. Practices with Regents of the University Of, a 125-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Illinois.
- Years since qualifying
- 5
- Licensed in
- CA, IL
- In the registry since
- 2021
- Specialties on file
- 3
What do these letters mean?
- DO — Doctor of Osteopathic Medicine
- A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
Practice location Address checks out
101 The City Dr SOrange, CA 92868-3201
Phone: (714) 456-8888
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (1)
- 1740 W Taylor St, Chicago, IL 60612-7232 — (866) 600-2273
Specialties & licences
| Emergency Medicine Physician (primary) | Taxonomy 207P00000X · Licence 20A23675 (CA) |
|---|---|
| Emergency Medicine Physician | Taxonomy 207P00000X · Licence 125.078109 (IL) |
| Emergency Medicine Physician | Taxonomy 207P00000X · Licence 036.167218 (IL) |
Record details
| NPI number | 1841877222 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | DO |
| Sole proprietor | No |
| NPI enumerated | March 24, 2021 |
| Last updated in NPPES | June 3, 2025 |
| Certification date | June 3, 2025 |
Medicare enrollment
| Medicare specialty | EMERGENCY MEDICINE |
|---|---|
| Medical school | OTHER |
| Graduated | 2021 (5 years in practice) |
| Group practice | Regents Of The University Of — 125 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Medicare patients and services, 2024
| Medicare patients | 380 |
|---|---|
| Services billed | 508 |
| Average patient age | 76 |
Practises at
- Uci Health-Orange Hospital · Orange, CA
Colleagues at Regents of the University Of
- Kathleen Ahn, NP Nurse Practitioner · Huntington Park, CA
- Dr. Kirsten K Calder, MD Emergency Medicine Physician · Los Alamitos, CA
- Victor Manuel Cisneros, MD Emergency Medicine Physician · Orange, CA
- Eric Huy Dang, MD Student in an Organized Health Care Education/Training Program · Orange, CA
- Iliana Dominguez, FNP Nurse Practitioner · Orange, CA
- Dr. Joshua Fuchs, DO Emergency Medicine Physician · Orange, CA
- Lauren Elizabeth Lamparter Emergency Medicine Physician · Orange, CA
- Junwei Li Emergency Medicine Physician · Orange, CA
- Isai Lorenzo Lopez, MD Emergency Medicine Physician · Anaheim, CA
- Dr. Rod Mortazavi, MD Student in an Organized Health Care Education/Training Program · Orange, CA
- Kimberly Tengco, MSN, APRN, FNP-C Emergency Registered Nurse · Orange, CA
- Mr. Allan Dean Winger, MD Emergency Medicine Physician · Orange, CA
Other providers in Orange
-
Dr. Douglas Brosnan, MD, JD
101 The City Dr S Uc Irvine Medical Center; Emergency Medicine Dept, Orange, CA 92868-3201 · (714) 456-5239
-
Michael J Burns, MD
UCI Medical Center 101 The City Dr S, Orange, CA 92868 · (714) 456-2986
-
Christina Cantwell, MD
101 The City Drive S Rte 128-01, Orange, CA 92868 · (714) 456-8116
-
Bharath Chakravarthy, MD
101 The City Dr S, Orange, CA 92868-3201 · (714) 456-8068
-
Carrie E. Chandwani, MD
101 The City Dr S Rm 1A Emergency Dept, Orange, CA 92868-3201 · (714) 456-5705
-
Gary A Chavez, MD
1100 W Stewart Dr, Orange, CA 92868-3849 · (714) 633-9111
-
Daniel Sung Choi, MD
101 The City Dr S, Orange, CA 92868-3201 · (714) 456-8888
-
Dr. Heesun Choi, DO
101 The City Dr S, Orange, CA 92868-3201 · (714) 880-7812