Quick answers
- Where does Liang-Chieh Ko see patients?
- Medicare's clinician data lists 3 practice locations, including Eugene, OR, Hillsboro, OR and Newberg, OR. Call before your visit to confirm the address.
- What is Liang-Chieh Ko's specialty?
- Medicare lists Podiatry as the primary specialty.
- Does Liang-Chieh Ko accept Medicare assignment?
- Medicare's clinician data says Liang-Chieh Ko may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Liang-Chieh Ko?
- (541) 342-3373, as listed in official Medicare / NPI Registry data.
- What is Liang-Chieh Ko's NPI number?
- 1417443409. 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 Liang-Chieh Ko is enrolled with Medicare (CMS data updated 2026-10-02).
- 1060 Chambers StEugene, OR 97402 (541) 342‑3373
- 200 NE 4th AveHillsboro, OR 97124 (503) 648‑1713
- 410 N Villa RdNewberg, OR 97132 (503) 538‑0466
Group practices
Medicare enrollment lists Liang-Chieh Ko as a member of this group (CMS data updated 2026-10-02).
- Ryan K Anderson D P M P C48 clinicians in the group
Specialties
- Podiatryprimary
Other podiatrists in Eugene
Clinicians with the same Medicare primary specialty in Eugene, OR — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Medical school | Kent State University College Of Podiatric Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1417443409 |
| 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