Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrea Carolina Guerrero Leon, M.S.

Professional Counselor in Winona, MN · enumerated 2022 · practices at Gundersen Clinic, Ltd..

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

National Provider Identifier

1013634757

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Registry record

Entity type Individual (Type 1)

Name Andrea Carolina Guerrero Leon

Credential M.S.

Sex Female

Practice address 111 E Riverfront St, Suite 103, Winona, MN, 55987

Phone (651) 313-8080

Enumeration date Oct 24, 2022

Last updated in NPPES Dec 5, 2025

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 5326 (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 1013634757 active?

Yes, as of the latest NPPES snapshot, NPI 1013634757 is active (record last updated 2025-12-05).

How do I verify Andrea Guerrero Leon's NPI record?

Cross-check NPI 1013634757 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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Gundersen Clinic, Ltd. Sports Physical Therapist · Winona, MN NPI 1588604342

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-05.