Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Karyn Elizabeth Walker

Q: What is the NPI number for Karyn Walker?

The National Provider Identifier (NPI) for Karyn Walker is 1366160426, a Type 1 (individual) record in the CMS NPPES registry.

Developmental Therapist in Rogers, AR · enumerated 2022.

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

National Provider Identifier

1366160426

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Registry record

Entity type Individual (Type 1)

Name Ms. Karyn Elizabeth Walker

Sex Female

Practice address 3400 N Woods Ln, Rogers, AR, 72756

Phone (479) 636-3190

Enumeration date Aug 16, 2022

Last updated in NPPES Aug 16, 2022

Taxonomy & licenses

222Q00000X Developmental Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 710542730 (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 Karyn Walker?

The National Provider Identifier (NPI) for Karyn Walker is 1366160426, a Type 1 (individual) record in the CMS NPPES registry.

Where does Karyn Walker practice?

The practice location on file with NPPES is in Rogers, 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 2022-08-16.