Quick answers
- Where does Ashley C. Tjoe see patients?
- Medicare's clinician data lists 2 practice locations, including South Pasadena, CA. Call before your visit to confirm the address.
- What is Ashley C. Tjoe's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Ashley C. Tjoe accept Medicare assignment?
- Yes. Medicare's clinician data says Ashley C. Tjoe 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 Ashley C. Tjoe?
- (626) 799-2212, as listed in official Medicare / NPI Registry data.
- What is Ashley C. Tjoe's NPI number?
- 1679920060. 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 Ashley C. Tjoe is enrolled with Medicare (CMS data updated 2026-10-02).
- 1941 Huntington Dr, Suite FSouth Pasadena, CA 91030 (626) 799‑2212
- 729 Mission St, Suite 200South Pasadena, CA 91030 (626) 441‑5300
Group practices
Medicare enrollment lists Ashley C. Tjoe as a member of this group (CMS data updated 2026-10-02).
- South Pasadena Optometric Group Inc5 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in South Pasadena
Clinicians with the same Medicare primary specialty in South Pasadena, CA — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Southern California College Of Optometry |
| Graduation year | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1679920060 |
| 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