Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brenda B Olsen

Clinical Social Worker in Ronan, MT · enumerated 2014.

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

National Provider Identifier

1386055481

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Registry record

Entity type Individual (Type 1)

Name Brenda B Olsen

Sex Female

Practice address 126 6th Ave Sw, Ronan, MT, 59864

Phone (406) 676-4441

Fax (406) 676-0835

Enumeration date May 12, 2014

Last updated in NPPES May 12, 2014

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 992 (MT) Primary

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

Is NPI 1386055481 active?

Yes, as of the latest NPPES snapshot, NPI 1386055481 is active (record last updated 2014-05-12).

How do I verify Brenda Olsen's NPI record?

Cross-check NPI 1386055481 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Michael Dolecki Orthopaedic Surgery Physician · Ronan, MT NPI 1033186655 Michael O'Connor Surgery Physician · Ronan, MT NPI 1952367450 Sharla Hart Family Medicine Physician · Ronan, MT NPI 1043326739 Robert Alfiero Physician Assistant · Ronan, MT NPI 1417029059 Eleanore Hobbs Psychiatry Physician · Ronan, MT NPI 1740341189 St. Lukes Community Hospital Rural Health Clinic/Center · Ronan, MT NPI 1093876344 Hikmat Maaliki Family Medicine Physician · Ronan, MT NPI 1295897650 William Cullis Family Medicine Physician · Ronan, MT NPI 1174685374

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-12.