Quick answers
- Where does Darren Sham see patients?
- Medicare's clinician data lists 1 practice location in Monterey Park, CA. Call before your visit to confirm the address.
- What is Darren Sham's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Darren Sham accept Medicare assignment?
- Yes. Medicare's clinician data says Darren Sham 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 Darren Sham?
- (626) 300-9980, as listed in official Medicare / NPI Registry data.
- What is Darren Sham's NPI number?
- 1346782885. 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 Darren Sham is enrolled with Medicare (CMS data updated 2026-10-02).
- 701 S Atlantic Blvd, Suite 100Monterey Park, CA 91754 (626) 300‑9980
Group practices
Medicare enrollment lists Darren Sham as a member of this group (CMS data updated 2026-10-02).
- Garfield Health Center5 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Monterey Park
Clinicians with the same Medicare primary specialty in Monterey Park, CA — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1346782885 |
| 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