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Sioux City Hospitalist Group, LLC

Hospitalist Physician in Sioux City, IA · enumerated 2022 · authorized official Kim Larsen, Director of Credentialing.

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

National Provider Identifier

1427789148

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Registry record

Entity type Organization (Type 2)

Legal business name Sioux City Hospitalist Group, LLC

Practice address 801 5th St, Sioux City, IA, 51101

Phone (712) 279-2010

Enumeration date Jun 22, 2022

Last updated in NPPES Jun 22, 2022

Taxonomy & classification

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Kim Larsen

Title Director of Credentialing

Phone (770) 874-4500

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Sioux City Hospitalist Group, LLC?

Sioux City Hospitalist Group, LLC is registered in NPPES as a Hospitalist Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-22.