NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gina Marie Theisz, LICSW

Clinical Social Worker in Buffalo, MN · enumerated 2010 · practices at Central Minnesota Mental Health Center.

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

National Provider Identifier

1407158496

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Registry record

Entity type Individual (Type 1)
Name Gina Marie Theisz
Credential LICSW
Sex Female
Practice address 308 12th Ave S, Buffalo, MN, 55313
Fax (763) 682-1353
Enumeration date Nov 23, 2010
Last updated in NPPES Aug 30, 2011

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 18283 (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.

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Frequently asked questions

How do I verify Gina Theisz's NPI record?
Cross-check NPI 1407158496 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1407158496 active?
Yes, as of the latest NPPES snapshot, NPI 1407158496 is active (record last updated 2011-08-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-30.