NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Kay C Hook, LCSW

Clinical Social Worker in Hot Springs, AR · enumerated 2005.

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

National Provider Identifier

1043297302

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Registry record

Entity type Individual (Type 1)
Name Ms. Kay C Hook
Credential LCSW
Sex Female
Practice address 106 Ridgeway St Ste H, Hot Springs, AR, 71901
Fax (501) 609-0166
Enumeration date Dec 28, 2005
Last updated in NPPES Jul 15, 2013

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 1297-C (AR) 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
71-0401764 Other AR CORPHEALTH
116399726 Medicaid AR -
62102521 Other AR UNITED BEHAVIORAL HEALTH
185563 Other AR COMPSYCH
2159297 Other AR CIGNA BEHAVIORAL HEALTH
5T674 Other AR BLUE CROSS & BLUE SHIELD
232948 Other AR MHN NETWORK
3070016100 Other AR QUAL-CHOICE
297153000 Other AR MAGELLAN
60054 Other AR AETNA
337595 Other AR VALUE OPTIONS
946150 Other AR USA MANAGED CARE

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

What specialty is Kay Hook?
Kay Hook 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 2013-07-15.