Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brittny N Walker

Behavior Analyst in Little Rock, AR · enumerated 2011.

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

National Provider Identifier

1518257583

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Registry record

Entity type Individual (Type 1)

Name Brittny N Walker

Sex Female

Practice address 1405 N Pierce St, Suite 101, Little Rock, AR, 72207

Phone (501) 603-2147

Fax (501) 603-0324

Enumeration date Apr 12, 2011

Last updated in NPPES Apr 12, 2011

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers 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

Is NPI 1518257583 active?

Yes, as of the latest NPPES snapshot, NPI 1518257583 is active (record last updated 2011-04-12).

How do I verify Brittny Walker's NPI record?

Cross-check NPI 1518257583 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-12.