DAVID C LIU MD
NPI 1053455709
Anesthesiology in Seattle, WA
About David C Liu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID C LIU MD (NPI 1053455709) is an individual anesthesiology provider in Seattle, Washington, licensed in Washington (MD 60078025) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS, maintains a secondary practice location in Seattle, and is a graduate of George Washington University School Of Medicine (2005).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
David C Liu Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show David Liu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98101
- Reassigned Medicare billing, Washington enrollment
- 1,021 clinicians in this Medicare group
Seattle, WA 98109
- Reassigned Medicare billing, Washington enrollment
- 2,678 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is David Liu's NPI number?
The NPI number for David Liu is 1053455709. It was assigned to this individual provider in the NPPES registry on February 16, 2007.
Where is David Liu located?
David Liu practices at 1100 9th Ave, Seattle, WA 98101. The listed phone number is (206) 583-6079.
What is David Liu's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is David Liu enrolled in Medicare?
Yes. David Liu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for David Liu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Liu reassigns Medicare benefits to 2 organizations: Virginia Mason Medical Center (Seattle, WA) and Kaiser Foundation Health Plan Of Washington (Seattle, WA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for David Liu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Liu accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list David Liu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for David Liu was last updated on April 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# David C Liu, MD · NPI 1053455709
Anesthesiology physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since February 16, 2007.
## Identity
- **NPI:** 1053455709 (Entity type: Individual)
- **Enumerated:** February 16, 2007
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** MD 60078025 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1100 9TH AVE, Seattle, WA 98101-2756
- **Phone:** (206) 583-6079
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Virginia Mason Medical Center (NPI 1003970989, Seattle, WA); Kaiser Foundation Health Plan Of Washington (NPI 1396810701, Seattle, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** George Washington University School Of Medicine, class of 2005
## Record status
- **NPPES last updated:** April 28, 2021
- **Other identifiers:** Medicaid 8551293 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1053455709) · Data from the CMS NPPES public registry.