Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Emily Rebecca Lorentzen

Clinical Social Worker in Whitefish, MT · enumerated 2021 · practices at Sara Boilen, Psyd, Pllc.

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

National Provider Identifier

1205424777

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Registry record

Entity type Individual (Type 1)

Name Emily Rebecca Lorentzen

Sex Female

Practice address 144 2nd St W Unit A, Whitefish, MT, 59937

Phone (406) 298-5728

Fax (406) 730-2488

Enumeration date Jan 9, 2021

Last updated in NPPES Jan 9, 2021

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 32656 (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

Where does Emily Lorentzen practice?

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

What is the NPI number for Emily Lorentzen?

The National Provider Identifier (NPI) for Emily Lorentzen is 1205424777, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Sara Boilen, Psyd, Pllc Psychologist · Whitefish, MT NPI 1477070738

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-09.