Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karigan Hope Harrington, BCBA

Behavior Analyst in Little Rock, AR · enumerated 2023.

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

National Provider Identifier

1518673144

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Registry record

Entity type Individual (Type 1)

Name Karigan Hope Harrington

Credential BCBA

Sex Female

Practice address 1900 Aldersgate Rd, Little Rock, AR, 72205

Phone (501) 821-5459

Enumeration date Jan 26, 2023

Last updated in NPPES Aug 15, 2025

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT-22-245931 (AR) Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-25-83508 (AR) Primary

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 is the NPI number for Karigan Harrington?

The National Provider Identifier (NPI) for Karigan Harrington is 1518673144, a Type 1 (individual) record in the CMS NPPES registry.

Where does Karigan Harrington practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-15.