Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Columbia Valley Emergency Physicians LLC

Emergency Medicine Physician in Kennewick, WA · enumerated 2006 · authorized official Karen Vaughn, Officer.

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

National Provider Identifier

1811946056

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Registry record

Entity type Organization (Type 2)

Legal business name Columbia Valley Emergency Physicians LLC

Practice address 3810 Plaza Way, Kennewick, WA, 99338

Phone (469) 401-2386

Enumeration date May 6, 2006

Last updated in NPPES Sep 27, 2023

Taxonomy & classification

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Primary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Karen Vaughn

Title Officer

Phone (973) 251-1132

Other identifiers

Identifier	Type	State	Issuer
7122930	Medicaid	WA	-

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

Where is Columbia Valley Emergency Physicians LLC located?

The practice location on file with NPPES is in Kennewick, WA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-09-27. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-27.