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Walla Walla General Hospital

Multi-Specialty Clinic/Center in Prosser, WA · enumerated 2012 · authorized official Monty Knittel, Ceo.

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

National Provider Identifier

1376894048

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Registry record

Entity type Organization (Type 2)
Legal business name Walla Walla General Hospital
Other name <Unavail>
Parent organization Walla Walla General Hospital
Practice address 336 Chardonnay Ave Ste A, Prosser, WA, 99350
Phone (509) 786-2002
Fax (509) 786-2026
Enumeration date Sep 21, 2012
Last updated in NPPES Feb 3, 2015

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities · License 363006281 (WA) Secondary
261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities · License 363006281 (WA) Primary
261QR1300X Rural Health Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Monty Knittel
Title Ceo
Phone (509) 525-0480

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 Walla Walla General Hospital?
The NPI for Walla Walla General Hospital is 1376894048, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Walla Walla General Hospital?
NPPES lists Monty Knittel (Ceo) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-03.