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Diane Dunn, LLC

Adult Mental Health Clinic/Center in Worthington, MN · enumerated 2019 · authorized official Diane Dunn, Clinical Social Worker.

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

National Provider Identifier

1053955666

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Registry record

Entity type Organization (Type 2)
Legal business name Diane Dunn, LLC
Practice address 1029 3rd Ave Ste 2, Worthington, MN, 56187
Phone (507) 820-1545
Fax (507) 825-9978
Enumeration date Nov 6, 2019
Last updated in NPPES Dec 6, 2019

Taxonomy & classification

261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Diane Dunn
Title Clinical Social Worker
Phone (507) 820-1545

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

What is the NPI number for Diane Dunn, LLC?
The NPI for Diane Dunn, LLC is 1053955666, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Diane Dunn, LLC?
NPPES lists Diane Dunn (Clinical Social Worker) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-06.