NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth Fettig, MSW

Clinical Social Worker in Prairie Du Sac, WI · enumerated 2007.

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

National Provider Identifier

1891991360

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Elizabeth Fettig
Credential MSW
Sex Female
Practice address 50 Prairie Ave, Prairie Du Sac, WI, 53578
Fax (608) 643-3178
Enumeration date Jun 22, 2007
Last updated in NPPES Nov 2, 2023

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 9205-123 (WI) Primary

Other identifiers

Identifier Type State Issuer
1891991360 Medicaid WI -

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 Elizabeth Fettig?
The National Provider Identifier (NPI) for Elizabeth Fettig is 1891991360, a Type 1 (individual) record in the CMS NPPES registry.
Where does Elizabeth Fettig practice?
The practice location on file with NPPES is in Prairie Du Sac, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-02.