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Ashley Marie Williamson, MSSW,LCSW

Clinical Social Worker in Greensburg, IN · enumerated 2011.

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

National Provider Identifier

1841573359

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Registry record

Entity type Individual (Type 1)
Name Ashley Marie Williamson
Credential MSSW,LCSW
Sex Female
Practice address 1530 N Commerce West Dr, Greensburg, IN, 47240
Phone (812) 663-7057
Fax (812) 663-6735
Enumeration date Sep 21, 2011
Last updated in NPPES Apr 28, 2016

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 33006219A (IN) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 34007021A (IN) 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.

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Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Ashley Williamson?
Ashley Williamson is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-28.