Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brittany N Larscheid, LCSW, CSAC

Clinical Social Worker in Green Bay, WI · enumerated 2011.

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

National Provider Identifier

1144513946

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Registry record

Entity type Individual (Type 1)

Name Brittany N Larscheid

Credential LCSW, CSAC

Sex Female

Practice address 301 E Saint Joseph St, Green Bay, WI, 54301

Phone (920) 431-5674

Fax (920) 437-0533

Enumeration date May 26, 2011

Last updated in NPPES Jun 22, 2015

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 15631-132 (WI) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 7998-123 (WI) Primary

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

How do I verify Brittany Larscheid's NPI record?

Cross-check NPI 1144513946 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1144513946 active?

Yes, as of the latest NPPES snapshot, NPI 1144513946 is active (record last updated 2015-06-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-22.