Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nancy Lee Stewart, LSW

Case Manager/Care Coordinator in Balsam Lake, WI · enumerated 2007.

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

National Provider Identifier

1639393747

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Registry record

Entity type Individual (Type 1)

Name Nancy Lee Stewart

Credential LSW

Sex Female

Practice address 100 Polk County Plz, Suite 50, Balsam Lake, WI, 54810

Phone (715) 485-8421

Fax (715) 485-8490

Enumeration date Apr 12, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers · License 5271 120 (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.

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Frequently asked questions

Where does Nancy Stewart practice?

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

What is the NPI number for Nancy Stewart?

The National Provider Identifier (NPI) for Nancy Stewart is 1639393747, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.