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Yellowstone City-County Health Department

Home Health Agency in Billings, MT · enumerated 2006 · authorized official Shelli Ritz, Executive Vice President and Cfo.

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

National Provider Identifier

1679534291

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Registry record

Entity type Organization (Type 2)
Legal business name Yellowstone City-County Health Department
Other name <Unavail>
Practice address 123 S. 27th St., Billings, MT, 59101
Phone (406) 247-3350
Enumeration date Mar 31, 2006
Last updated in NPPES Jan 27, 2022

Taxonomy & classification

251E00000X Home Health Agency Agencies · License 9966 (MT) Primary

Authorized official

Name Shelli Ritz
Title Executive Vice President and Cfo
Phone (406) 247-3200

Other identifiers

Identifier Type State Issuer
740061 Medicaid MT -

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

Who is the authorized official for Yellowstone City-County Health Department?
NPPES lists Shelli Ritz (Executive Vice President and Cfo) as the authorized official for this organization.
What is the NPI number for Yellowstone City-County Health Department?
The NPI for Yellowstone City-County Health Department is 1679534291, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-27.