Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Emergency Medicine

Lien Ly, DO

Sees patients in Olympia, WA · Washington

Summary

Lien Ly, DO (Emergency Medicine) is enrolled with Medicare at 1 practice location in Olympia, WA. NPI 1023458783. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Lien Ly, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
14Years since medical school (graduated 2012)
FemaleGender (as listed)
Kaiser Foundation Health Plan of WashingtonGroup practice

Quick answers

Where does Lien Ly see patients?
Medicare's clinician data lists 1 practice location in Olympia, WA. Call before your visit to confirm the address.
What is Lien Ly's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Lien Ly accept Medicare assignment?
Yes. Medicare's clinician data says Lien Ly 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 Lien Ly?
(360) 923-7000, as listed in official Medicare / NPI Registry data.
What is Lien Ly's NPI number?
1023458783. 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 Lien Ly is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Lien Ly as a member of this group (CMS data updated 2026-10-02).

  • Kaiser Foundation Health Plan of Washington1,526 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Washington →

Other emergency medicine doctors in Olympia

Clinicians with the same Medicare primary specialty in Olympia, WA — not a recommendation.

All emergency medicine doctors in Olympia →

Clinician information

CredentialDO
Graduation year2012
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1023458783
CorrectionsReport 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

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians