Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Holly Sumner, LCSW

Clinical Social Worker in Louisville, KY · enumerated 2013 · practices at Jarvis Family Medical Services.

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

National Provider Identifier

1417387242

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Registry record

Entity type Individual (Type 1)

Name Mrs. Holly Sumner

Credential LCSW

Sex Female

Practice address 8134 New La Grange Rd Ste 100, Louisville, KY, 40222

Phone (502) 767-0415

Enumeration date Nov 14, 2013

Last updated in NPPES Jul 16, 2021

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 5016 (KY) 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
7100366280	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Holly Sumner?

Holly Sumner 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.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-16.