Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Donna B Defoe, LCSW

Clinical Social Worker in Madison, WI · enumerated 2006 · practices at Alliance Healthcare Services Inc.

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

National Provider Identifier

1114983319

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Registry record

Entity type Individual (Type 1)

Name Donna B Defoe

Credential LCSW

Sex Female

Practice address 1313 Fish Hatchery Rd, Madison, WI, 53715

Phone (608) 252-8000

Fax (608) 283-7193

Enumeration date Apr 25, 2006

Last updated in NPPES Nov 6, 2020

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6565-123 (WI) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier	Type	State	Issuer
1114983319	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

Is NPI 1114983319 active?

Yes, as of the latest NPPES snapshot, NPI 1114983319 is active (record last updated 2020-11-06).

How do I verify Donna Defoe's NPI record?

Cross-check NPI 1114983319 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-06.