Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Corina Barker, LCSW

Clinical Social Worker in Grayson, KY · enumerated 2019.

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

National Provider Identifier

1871145177

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Registry record

Entity type Individual (Type 1)

Name Corina Barker

Credential LCSW

Sex Female

Practice address 645 Interstate Dr, Grayson, KY, 41143

Phone (606) 474-0669

Fax (606) 474-0376

Enumeration date Jul 16, 2019

Last updated in NPPES Oct 18, 2021

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 253675 (KY) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 256133 (KY) 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

Where does Corina Barker practice?

The practice location on file with NPPES is in Grayson, KY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Corina Barker?

The National Provider Identifier (NPI) for Corina Barker is 1871145177, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-18.