Quick answers
- Where does Kaitlyn Tsou see patients?
- Medicare's clinician data lists 2 practice locations, including Los Angeles, CA and Anaheim, CA. Call before your visit to confirm the address.
- What is Kaitlyn Tsou's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Kaitlyn Tsou accept Medicare assignment?
- Yes. Medicare's clinician data says Kaitlyn Tsou 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 Kaitlyn Tsou?
- (323) 234-9137, as listed in official Medicare / NPI Registry data.
- What is Kaitlyn Tsou's NPI number?
- 1407603780. 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 Kaitlyn Tsou is enrolled with Medicare (CMS data updated 2026-10-02).
- 3916 S BroadwayLos Angeles, CA 90037 (323) 234‑9137
- 5460 E La Palma AveAnaheim, CA 92807 (714) 463‑7520
Group practices
Medicare enrollment lists Kaitlyn Tsou as a member of this group (CMS data updated 2026-10-02).
- Marshall B Ketchum University57 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 | Southern California College Of Optometry |
| Graduation year | 2025 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407603780 |
| 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