Dr. Clarence Sinn Fook Ing, MD
Dr. Clarence Sinn Fook Ing, MD is an Ophthalmology Physician in Weimar, California. Licensed in California. Registered with an NPI since 2006.
- Licensed in
- CA
- In the registry since
- 2006
- 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
20601 W Paoli LnWeimar, CA 95736-0486
Phone: (530) 637-4111
Fax: (530) 637-4443
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Preventive Medicine/Occupational Environmental Medicine Physician (primary) | Taxonomy 2083P0500X · Licence A21157 (CA) |
|---|---|
| Ophthalmology Physician | Taxonomy 207W00000X · Licence A21157 (CA) |
Record details
| NPI number | 1083793947 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | November 3, 2006 |
| Last updated in NPPES | September 11, 2025 |