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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

KIANNA WALKER APRN
NPI 1477464980
Nurse Practitioner - Acute Care in Little Rock, AR

Active since September 14, 2026
4110 OUTPATIENT CIRCLE, LITTLE ROCK, AR 72205(501) 686-6086(501) 526-5148 Get Directions Write a Review

NPPES record added: September 18, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Kianna Walker Aprn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KIANNA WALKER APRN (NPI 1477464980) is an individual acute care provider in Little Rock, Arkansas, licensed in Arkansas (239216) and active in the NPI registry since September 2026. The provider maintains a secondary practice location in Little Rock.

NPPES Registry Identity

NPI1477464980
Entity TypeIndividual
Primary Taxonomy363LA2100X
Provider Legal NameKIANNA WALKERCredential: APRN
Location Address4110 OUTPATIENT CIRCLELittle Rock, AR 72205-7199
Mailing Address4301 W Markham St # 783Little Rock, AR 72205-7199 · (501) 686-8000 · Fax (501) 526-5148
Phone(501) 686-6086
Fax(501) 526-5148
Sole ProprietorNo
Enumeration DateSeptember 14, 2026
Last NPPES UpdateSeptember 18, 2026
NPPES CertifiedSeptember 17, 2026
✔ NPI 1477464980 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in AR · 239216
4110 OUTPATIENT CIRCLE, Little Rock, AR 72205
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Secondary Practice Location 1

Location 14301 W Markham St # 586Little Rock, AR 72205-7101 · Phone (501) 686-8000 · Fax (501) 526-5148

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JORDAN W GREER M.D.
Surgery
4110 OUTPATIENT CIRCLE, OUTPATIENT CENTER, THIRD FLOOR
LITTLE ROCK, AR 72205
Pulaski County (501) 686-6086
DR. AMBER GENE WESTPHELING DNP, APRN, AGACNP-BC
Nurse Practitioner (Acute Care)
4110 OUTPATIENT CIRCLE, SECOND FLOOR
LITTLE ROCK, AR 72205
Pulaski County (501) 686-5311
CAROLINE E RUGGLES PA
Physician Assistant
4110 OUTPATIENT CIRCLE, THIRD FLOOR, SUITE 3150
LITTLE ROCK, AR 72205
Pulaski County (501) 686-6918
DAWN M HURT NP
Nurse Practitioner
4110 OUTPATIENT CIRCLE
LITTLE ROCK, AR 72205
Pulaski County (501) 603-1900
RIKKI LEA WALKER PA-C
Physician Assistant (Surgical)
4110 OUTPATIENT CIRCLE, THIRD FLOOR SUITE 3160
LITTLE ROCK, AR 72205
Pulaski County (501) 686-8000
MADELINE M HARGIS
Physician Assistant
4110 OUTPATIENT CIRCLE, THIRD FLOOR
LITTLE ROCK, AR 72205
Pulaski County (501) 686-6324
CEM CENGIZ MD
Internal Medicine (Gastroenterology)
4110 OUTPATIENT CIRCLE, THIRD FLOOR
LITTLE ROCK, AR 72205
Pulaski County (501) 603-1900
KAITLIN RACHAEL SHONNARD PA-C
Physician Assistant (Medical)
4110 OUTPATIENT CIRCLE
LITTLE ROCK, AR 72205
Pulaski County (501) 686-5545

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kianna Walker's NPI number?

The NPI number for Kianna Walker is 1477464980. It was assigned to this individual provider in the NPPES registry on September 14, 2026.

Where is Kianna Walker located?

Kianna Walker practices at 4110 Outpatient Circle, Little Rock, AR 72205. The listed phone number is (501) 686-6086.

What is Kianna Walker's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

When was this NPI record last updated?

The NPPES record for Kianna Walker was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.