Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cassandra Lyn Schefsky, MSW, LCSW

Clinical Social Worker in Grafton, WI · enumerated 2023 · practices at Behavioral Health Clinic, LLC.

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

National Provider Identifier

1174204523

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Registry record

Entity type Individual (Type 1)

Name Cassandra Lyn Schefsky

Credential MSW, LCSW

Sex Female

Practice address 1245 Cheyenne Ave Ste 200, Grafton, WI, 53024

Phone (262) 233-1818

Fax (262) 421-8681

Enumeration date Jul 28, 2023

Last updated in NPPES May 26, 2026

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 11327-123 (WI) Primary

104100000X Social Worker Behavioral Health & Social Service Providers Secondary

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

Is NPI 1174204523 active?

Yes, as of the latest NPPES snapshot, NPI 1174204523 is active (record last updated 2026-05-26).

How do I verify Cassandra Schefsky's NPI record?

Cross-check NPI 1174204523 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 2026-05-26.