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Peacehealth

Hospice and Palliative Medicine (Internal Medicine) Physician in Longview, WA · enumerated 2022 · authorized official Jeffrey Seirer, Sys Vp Fin Integrity/Controller.

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

National Provider Identifier

1689394306

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Registry record

Entity type Organization (Type 2)
Legal business name Peacehealth
Practice address 821 Washington Way, Longview, WA, 98632
Phone (360) 636-8909
Enumeration date Sep 1, 2022
Last updated in NPPES Sep 1, 2022

Taxonomy & classification

207RH0002X Hospice and Palliative Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Jeffrey Seirer
Title Sys Vp Fin Integrity/Controller
Phone (360) 729-1132

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

What is the NPI number for Peacehealth?
The NPI for Peacehealth is 1689394306, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Peacehealth?
NPPES lists Jeffrey Seirer (Sys Vp Fin Integrity/Controller) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-01.