Quick answers
- Where does Sophia Lam see patients?
- Medicare's clinician data lists 4 practice locations, including Los Angeles, CA and Berkeley, CA. Call before your visit to confirm the address.
- What is Sophia Lam's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Sophia Lam accept Medicare assignment?
- Yes. Medicare's clinician data says Sophia Lam accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Sophia Lam?
- (323) 783-4011, as listed in official Medicare / NPI Registry data.
- What is Sophia Lam's NPI number?
- 1386363711. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Sophia Lam is enrolled with Medicare (CMS data updated 2026-10-02).
- 1515 N Vermont AveLos Angeles, CA 90027 (323) 783‑4011
- 200 Minor Hall, Suite 384aBerkeley, CA 94720 (510) 642‑2020
- 4725 -4733 Sunset BlvdLos Angeles, CA 90027 (323) 783‑4011
- 4733 W Sunset BlvdLos Angeles, CA 90027 (213) 667‑4784
Group practices
Medicare enrollment lists Sophia Lam as a member of these groups (CMS data updated 2026-10-02).
- Southern California Permanente Medical Group11,293 clinicians in the group
- Regents of the University of California at Berkeley58 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Los Angeles
Clinicians with the same Medicare primary specialty in Los Angeles, CA — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | University Of California - School Of Optometry |
| Graduation year | 2022 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386363711 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians