Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rikki Lea Walker, PA-C

Surgical Physician Assistant in Little Rock, AR · enumerated 2011 · practices at University of Arkansas for Medical Sciences.

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

National Provider Identifier

1316220049

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Registry record

Entity type Individual (Type 1)

Name Rikki Lea Walker

Credential PA-C

Sex Female

Practice address 4110 Outpatient Circle, Third Floor Suite 3160, Little Rock, AR, 72205

Phone (501) 686-8000

Fax (501) 526-5148

Enumeration date Sep 20, 2011

Last updated in NPPES May 8, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA-452 (AR) Secondary

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA-452 (AR) Secondary

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA-452 (AR) Primary

Other identifiers

Identifier	Type	State	Issuer
P-T1123	Other	AR	LICENSE NUMBER

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 1316220049 active?

Yes, as of the latest NPPES snapshot, NPI 1316220049 is active (record last updated 2025-05-08).

How do I verify Rikki Walker's NPI record?

Cross-check NPI 1316220049 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 2025-05-08.