Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barbara B Wallace, LCSW

Clinical Social Worker in Vincennes, IN · enumerated 2005 · practices at Good Samaritan Hospital.

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

National Provider Identifier

1891772190

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Registry record

Entity type Individual (Type 1)

Name Barbara B Wallace

Credential LCSW

Sex Female

Practice address 121 Buntin St, Suite 1, Vincennes, IN, 47591

Phone (812) 885-2718

Fax (812) 885-2719

Enumeration date Dec 28, 2005

Last updated in NPPES Jul 31, 2008

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 34002100A (IN) 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
000000188310	Other	IN	ANTHEM
343430	Other	IN	MHN

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.

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Frequently asked questions

How do I verify Barbara Wallace's NPI record?

Cross-check NPI 1891772190 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1891772190 active?

Yes, as of the latest NPPES snapshot, NPI 1891772190 is active (record last updated 2008-07-31).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-31.