Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Deirdre Sanford, MSW, CAPSW

Social Worker in Madison, WI · enumerated 2018.

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

National Provider Identifier

1043798127

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Registry record

Entity type Individual (Type 1)

Name Deirdre Sanford

Credential MSW, CAPSW

Sex Female

Practice address 128 E Olin Ave Ste 100, Madison, WI, 53713

Phone (608) 252-1320

Fax (608) 252-1333

Enumeration date Aug 1, 2018

Last updated in NPPES Aug 1, 2018

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 129976-121 (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

Is NPI 1043798127 active?

Yes, as of the latest NPPES snapshot, NPI 1043798127 is active (record last updated 2018-08-01).

How do I verify Deirdre Sanford's NPI record?

Cross-check NPI 1043798127 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 2018-08-01.