Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marian Dianne Dennis, MSW, LCSW

Counselor in Lexington, KY · enumerated 2006.

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

National Provider Identifier

1437232857

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Registry record

Entity type Individual (Type 1)

Name Marian Dianne Dennis

Credential MSW, LCSW

Sex Female

Practice address 3470 Blazer Pkwy, Lexington, KY, 40509

Phone (859) 323-6021

Enumeration date Oct 21, 2006

Last updated in NPPES Apr 30, 2008

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License 1301 (KY) Primary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 1301 (KY) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 1301 (KY) Secondary

103TP2701X Group Psychotherapy Psychologist Behavioral Health & Social Service Providers · License 1301 (KY) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 1301 (KY) Secondary

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
82013012	Medicaid	KY	-

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 Marian Dennis?

Marian Dennis is registered in NPPES with the primary taxonomy of Counselor. 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 2008-04-30.