Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Public Hospital District #1 of King County

Q: What is the NPI number for Public Hospital District #1 of King County?

The NPI for Public Hospital District #1 of King County is 1871748111, a Type 2 (organization) record in the CMS NPPES registry.

Hospitalist Physician in Renton, WA · enumerated 2008 · authorized official Jeannine Grinnell, Vp Finance/Treasurer.

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

National Provider Identifier

1871748111

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Registry record

Entity type Organization (Type 2)

Legal business name Public Hospital District #1 of King County

Other name <Unavail>

Practice address 400 S 43rd St, Renton, WA, 98055

Phone (425) 656-5923

Fax (206) 575-3427

Enumeration date Dec 1, 2008

Last updated in NPPES May 28, 2021

Taxonomy & classification

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License H-155 (WA) Primary

Authorized official

Name Jeannine Grinnell

Title Vp Finance/Treasurer

Phone (425) 656-4268

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Public Hospital District #1 of King County?

NPPES lists Jeannine Grinnell (Vp Finance/Treasurer) as the authorized official for this organization.

What is the NPI number for Public Hospital District #1 of King County?

The NPI for Public Hospital District #1 of King County is 1871748111, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Eduardo Margo Hospitalist Physician · Renton, WA NPI 1588660831 Vantage Radiology & Diagnostic Services, A Professional Services Corp Diagnostic Radiology Physician · Renton, WA NPI 1245230598 Associated Emergency Room Physicians, Inc P.S. Emergency Medicine Physician · Renton, WA NPI 1861480840 Imaging Partners at Valley LLC Diagnostic Radiology Physician · Renton, WA NPI 1215918081 Kathleen Porter Pharmacist · Renton, WA NPI 1841272630 Nicholas Rezek Physician Assistant · Renton, WA NPI 1356329221 Brian Levy Hospitalist Physician · Renton, WA NPI 1043272925 Stephen Bretz Emergency Medical Services (Emergency Medicine) Physician · Renton, WA NPI 1174581573

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-28.