Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Oliver Buseth, LADC

Addiction (Substance Use Disorder) Counselor in Crookston, MN · enumerated 2010.

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

National Provider Identifier

1326352816

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Registry record

Entity type Individual (Type 1)

Name Oliver Buseth

Credential LADC

Sex Male

Practice address 323 S Minnesota St, Crookston, MN, 56716

Phone (800) 743-6551

Enumeration date Jul 27, 2010

Last updated in NPPES Jul 27, 2010

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 1274 (ND) Secondary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 302874 (MN) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Oliver Buseth?

The National Provider Identifier (NPI) for Oliver Buseth is 1326352816, a Type 1 (individual) record in the CMS NPPES registry.

Where does Oliver Buseth practice?

The practice location on file with NPPES is in Crookston, MN. 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 2010-07-27.