Organization Profile

University of Washington

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At a glance

About University of Washington

University of Washington is an organization based in Seattle, WA and listed in the NPI registry under general acute care hospital. NPI 1235363821 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Practice Size

TypeHospital or health system
Providers registered at this building3,614

Counted from individual NPI records registered at the same street address; a shared building can inflate this.

Providers in This Building & Nearby

From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.

Showing 12 of 3,614. The full list is in the Related Providers tab.

Specialty

Credentials & Licensing

NPINational Provider Identifier
1235363821Issued 2009

As reported to the NPI registry ↗

About this hospital

TypeAcute Care Hospitals
OwnershipGovernment - State
Emergency servicesNo
CMS certification number500008
CMS overall rating★★★★☆ 4 of 5

Source: CMS Care Compare, Hospital General Information, checked 2026-09-12.

Most common inpatient stays (Medicare)

6,040 Medicare discharges across 179 diagnosis groups (2024). Groups with fewer than 11 discharges are not published by CMS.

Diagnosis groupDRGDischargesAvg. Medicare payment
Heart Failure and Shock With Mcc 291 245 $10,938
Endovascular Cardiac Valve Replacement and Supplement Procedures Without Mcc 267 242 $43,905
Septicemia Or Severe Sepsis Without Mv >96 Hours With Mcc 871 211 $17,950
Respiratory Infections and Inflammations With Mcc 177 195 $14,130
Endovascular Cardiac Valve Replacement and Supplement Procedures With Mcc 266 99 $61,137
Chemotherapy Without Acute Leukemia As Secondary Diagnosis With Cc 847 88 $10,429
Circulatory Disorders Except Ami, With Cardiac Catheterization With Mcc 286 88 $22,634
Renal Failure With Cc 683 78 $7,189
Percutaneous and Other Intracardiac Procedures Without Mcc 274 78 $27,986
Craniotomy and Endovascular Intracranial Procedures With Mcc 025 77 $41,936

Source: CMS Medicare Inpatient Hospitals by Provider and Service. Shows what the hospital admits Medicare patients for and what Medicare paid on average — not quality of care.

Common questions

What does University of Washington specialize in?

University of Washington is a hospital in Seattle, WA. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Acute Care Hospital”.

NPI registry

Where is University of Washington located?

University of Washington is listed at 1959 Ne Pacific St Box 356540, Seattle, WA 98195. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is University of Washington's phone number?

The number on file is (206) 221-6453. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for University of Washington?

University of Washington's National Provider Identifier is 1235363821. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Is University of Washington's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by University of Washington. If this is you, claiming it is free.

Guide.md

Is this your practice?

Manage this listing? Log in or create an account, then click “This is my practice and I manage it” here. A verified physician whose registry address matches this location is approved instantly; everyone else is reviewed by a person.

Guide.md listings do not constitute medical advice or an endorsement.