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

William R. Mcauliffe-Schroeder, LCSW, SAC

Clinical Social Worker in Monona, WI · enumerated 2007.

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

National Provider Identifier

1275723504

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Registry record

Entity type Individual (Type 1)

Name William R. Mcauliffe-Schroeder

Credential LCSW, SAC

Sex Male

Practice address Monona, WI, 53716

Phone (608) 223-3342

Enumeration date Aug 1, 2007

Last updated in NPPES Aug 1, 2007

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

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 12640-131 (WI) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 3629-123 (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
39571400	Medicaid	WI	-
12640-131	Other	WI	SUBSTANCE ABUSE COUNSELOR
3629-123	Other	WI	LCSW CREDENTIAL #

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 William Mcauliffe-Schroeder?

The National Provider Identifier (NPI) for William Mcauliffe-Schroeder is 1275723504, a Type 1 (individual) record in the CMS NPPES registry.

Where does William Mcauliffe-Schroeder practice?

The practice location on file with NPPES is in Monona, 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 2007-08-01.