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

Andrea J Mueller, MS MFT

Marriage & Family Therapist in Verona, WI · enumerated 2010.

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

National Provider Identifier

1144539792

Verified

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Registry record

Entity type Individual (Type 1)

Name Andrea J Mueller

Credential MS MFT

Sex Female

Practice address Verona, WI, 53593

Phone (608) 437-5125

Enumeration date Sep 30, 2010

Last updated in NPPES Sep 30, 2010

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

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 188-228 (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 Andrea Mueller?

The National Provider Identifier (NPI) for Andrea Mueller is 1144539792, a Type 1 (individual) record in the CMS NPPES registry.

Where does Andrea Mueller practice?

The practice location on file with NPPES is in Verona, 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 2010-09-30.