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Harborview Medical Center

Chronic Disease Hospital in Seattle, WA · enumerated 2007 · authorized official Ron Blunk, Administrator.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1790969509

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Registry record

Entity type Organization (Type 2)
Legal business name Harborview Medical Center
Practice address 325 9th Ave, Seattle, WA, 98104
Phone (206) 744-9671
Fax (206) 744-9920
Enumeration date Dec 28, 2007
Last updated in NPPES Dec 28, 2007

Taxonomy & classification

261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities · License RC00017782 (WA) Secondary
281P00000X Chronic Disease Hospital Hospitals · License RC00017782 (WA) Primary
284300000X Special Hospital Hospitals · License RC00017782 (WA) Secondary

Authorized official

Name Ron Blunk
Title Administrator
Phone (206) 744-9690

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-12-28. Verify at npiregistry.cms.hhs.gov.
Where is Harborview Medical Center located?
The practice location on file with NPPES is in Seattle, WA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-28.