Quick answers
- Where does Janet Tseng see patients?
- Medicare's clinician data lists 2 practice locations, including Des Plaines, IL and Chicago, IL. Call before your visit to confirm the address.
- What is Janet Tseng's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Janet Tseng accept Medicare assignment?
- Yes. Medicare's clinician data says Janet Tseng 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 Janet Tseng?
- (847) 391-6988, as listed in official Medicare / NPI Registry data.
- What is Janet Tseng's NPI number?
- 1689644858. 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 Janet Tseng is enrolled with Medicare (CMS data updated 2026-10-02).
- 1533 Market StDes Plaines, IL 60016 (847) 391‑6988
- 5408 N Clark StChicago, IL 60640 (773) 275‑2020
Group practices
Medicare enrollment lists Janet Tseng as a member of this group (CMS data updated 2026-10-02).
- Myeyedr Optometry of Illinois LLC67 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Des Plaines
Clinicians with the same Medicare primary specialty in Des Plaines, IL — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Southern College Of Optometry |
| Graduation year | 1998 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1689644858 |
| 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