Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Thereasa Anne Wirkus, LMT

Massage Therapist in Waukesha, WI · enumerated 2017.

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

National Provider Identifier

1174033930

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Registry record

Entity type Individual (Type 1)

Name Mrs. Thereasa Anne Wirkus

Credential LMT

Sex Female

Practice address Waukesha, WI, 53186

Phone (608) 359-9176

Enumeration date Oct 6, 2017

Last updated in NPPES Feb 18, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 13041-146 (WI) 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

What is the NPI number for Thereasa Wirkus?

The National Provider Identifier (NPI) for Thereasa Wirkus is 1174033930, a Type 1 (individual) record in the CMS NPPES registry.

Where does Thereasa Wirkus practice?

The practice location on file with NPPES is in Waukesha, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-18.