Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

The Theresian Institute

Psychoanalyst in Milwaukee, WI · enumerated 2007 · authorized official Mirella Sacilotto-Sharkey, Vice President.

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

National Provider Identifier

1013110782

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Registry record

Entity type Organization (Type 2)

Legal business name The Theresian Institute

Practice address 1840 N Farwell Ave, Suite 202, Milwaukee, WI, 53202

Phone (414) 223-4748

Enumeration date Jun 8, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

102L00000X Psychoanalyst Behavioral Health & Social Service Providers · License 1760 (WI) Primary

Authorized official

Name Mirella Sacilotto-Sharkey

Title Vice President

Phone (414) 223-4748

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

Where is The Theresian Institute located?

The practice location on file with NPPES is in Milwaukee, WI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.