Dr. Mark Tony Williams, MD
Dr. Mark Tony Williams, MD is an Ophthalmology in Orange, California. Graduated from University of California, San Francisco School of Medicine in 2017, 9 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California.
- Years since qualifying
- 9
- Trained at
- University of California, San Francisco School of Medicine
- Licensed in
- CA
- In the registry since
- 2017
- Specialties on file
- 2
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
1310 W Stewart Dr Ste 303Orange, CA 92868-3838
Phone: (714) 738-4621
Fax: (714) 409-0629
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Retina Specialist (Ophthalmology) Physician (primary) | Taxonomy 207WX0107X · Licence A187615 (CA) |
|---|---|
| Ophthalmology Physician | Taxonomy 207W00000X · Licence A187615 (CA) |
Record details
| NPI number | 1780118802 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | Yes |
| NPI enumerated | April 14, 2017 |
| Last updated in NPPES | March 11, 2025 |
| Certification date | February 14, 2025 |
| Mailing address | Po Box 14107, Irvine, CA 92623-4107 |
Medicare enrollment
| Medicare specialty | OPHTHALMOLOGY |
|---|---|
| Medical school | UNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE |
| Graduated | 2017 (9 years in practice) |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 3 on file with Medicare |
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