Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Lisa Brubaker, LCSW

Clinical Social Worker in Big Sky, MT · enumerated 2014.

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

National Provider Identifier

1922402882

Verified

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Registry record

Entity type Individual (Type 1)

Name Lisa Brubaker

Credential LCSW

Sex Female

Practice address Big Sky, MT, 59716

Phone (406) 414-5000

Enumeration date Oct 21, 2014

Last updated in NPPES Apr 15, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License BBH-LCSW-LIC-8150 (MT) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier	Type	State	Issuer
7193589	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Lisa Brubaker?

The National Provider Identifier (NPI) for Lisa Brubaker is 1922402882, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lisa Brubaker practice?

The practice location on file with NPPES is in Big Sky, MT. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-15.