Gerard Joseph Bernal Sim, OD
Gerard Joseph Bernal Sim, OD is an Optometrist in Grand Terrace, California. Licensed in California. Registered with an NPI since 2025.
- Licensed in
- CA
- In the registry since
- 2025
What do these letters mean?
- OD — Doctor of Optometry
- An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.
Practice location Address checks out
11980 Mount Vernon AveGrand Terrace, CA 92313-5172
Phone: (951) 654-0803
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
| Optometrist (primary) | Taxonomy 152W00000X · Licence OPT36072-TLG (CA) |
|---|
Record details
| NPI number | 1669363883 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | OD |
| Sole proprietor | No |
| NPI enumerated | July 15, 2025 |
| Last updated in NPPES | July 22, 2025 |
| Certification date | July 22, 2025 |
| Mailing address | 786 Newbury Way, Diamond Bar, CA 91765-4625 |
Other providers in Grand Terrace
-
Vy Vy Lu, OD
11980 Mount Vernon Ave, Grand Terrace, CA 92313-5172 · (909) 864-1097
-
Dr. Cameron Micah Yu, OD
11980 Mount Vernon Ave, Grand Terrace, CA 92313-5172 · (909) 864-1097