Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joshua Cahill Buck, LGSW

Clinical Social Worker in Duluth, MN · enumerated 2023 · practices at Smdc Medical Center.

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

National Provider Identifier

1033982061

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Registry record

Entity type Individual (Type 1)

Name Joshua Cahill Buck

Credential LGSW

Sex Male

Practice address 615 Pecan Ave, Duluth, MN, 55811

Phone (218) 355-2100

Enumeration date Nov 1, 2023

Last updated in NPPES Nov 1, 2023

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 31500 (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

Is NPI 1033982061 active?

Yes, as of the latest NPPES snapshot, NPI 1033982061 is active (record last updated 2023-11-01).

How do I verify Joshua Buck's NPI record?

Cross-check NPI 1033982061 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-01.