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West Valley Medical Group LLC

Q: What is the NPI number for West Valley Medical Group LLC?

The NPI for West Valley Medical Group LLC is 1871673798, a Type 2 (organization) record in the CMS NPPES registry.

Internal Medicine Physician in Caldwell, ID · enumerated 2006 · authorized official Louis Joseph, Vp.

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

National Provider Identifier

1871673798

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Registry record

Entity type Organization (Type 2)

Legal business name West Valley Medical Group LLC

Other name <Unavail>

Practice address 1906 Fairview Ave Ste 230, Caldwell, ID, 83605

Phone (208) 459-4667

Fax (208) 442-6520

Enumeration date Oct 16, 2006

Last updated in NPPES Jan 2, 2023

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Louis Joseph

Title Vp

Phone (615) 373-7630

Other identifiers

Identifier	Type	State	Issuer
807981600	Medicaid	ID	-
807655500	Medicaid	ID	-

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

What is the NPI number for West Valley Medical Group LLC?

The NPI for West Valley Medical Group LLC is 1871673798, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for West Valley Medical Group LLC?

NPPES lists Louis Joseph (Vp) 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 2023-01-02.