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South Central Montana Regional Mental Health Center

Clinic/Center in Billings, MT · enumerated 2005 · authorized official Rodney Ostermiller, Executive Director.

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

National Provider Identifier

1891781787

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Registry record

Entity type Organization (Type 2)
Legal business name South Central Montana Regional Mental Health Center
Practice address 1245 N 29th St, Billings, MT, 59101
Phone (406) 252-5658
Fax (406) 238-3617
Enumeration date Sep 26, 2005
Last updated in NPPES Nov 30, 2021

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities Primary
261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Secondary

Authorized official

Name Rodney Ostermiller
Title Executive Director
Phone (406) 252-5658

Other identifiers

Identifier Type State Issuer
CS701326 Other - RR MEDICARE GROUP NUMBER
CD-1841 Other - RR MEDICARE GROUP NUMBER
VENDOR #0177769 Medicaid MT -
VENDOR #0216125 Medicaid MT -
VENDOR #0216121 Medicaid MT -
VENDOR #0216112 Medicaid MT -
VENDOR #0177775 Medicaid MT -
VENDOR #0177786 Medicaid MT -
VENDOR #0216104 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

What type of organization is South Central Montana Regional Mental Health Center?
South Central Montana Regional Mental Health Center is registered in NPPES as a Clinic/Center (its primary provider taxonomy).
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-30.