Doctor profile · Federal record

Dr. Vallon Williams, AGNP-C

Primary Care Nurse Practitioner (CMS: Nurse Practitioner) · Little Rock, AR

  • NPI 1487256590
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4301 W Markham St # 724
Little Rock, AR 722057199
(501) 214-2499
fax (501) 526-4049
Mailing address
4301 W Markham St # 783
Little Rock, AR 722057101

Credentials & registration

NPPES · NUCC
NPI registered
November 2020 — 6 yrs on file
Profile last updated
July 10, 2023
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363LP2300X — NUCC code
State license (1)
Arkansas #213141

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487256590. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$520
Transactions
5
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 2 $190.77
Lilly USA, LLC 1 $114.40
PharmaEssentia USA Corporation 1 $113.93
Janssen Biotech, INC. 1 $100.67

By nature of payment

Food and Beverage
$520

Frequently asked questions

Auto-generated from federal data
What is Dr. Vallon Williams's medical specialty?
Dr. Vallon Williams practices Primary Care Nurse Practitioner in Little Rock, AR.
Where does Dr. Vallon Williams practice?
Dr. Vallon Williams practices at 4301 W Markham St # 724, Little Rock, AR 722057199. Office phone: 5012142499.
What is Dr. Vallon Williams's NPI?
Dr. Vallon Williams's National Provider Identifier (NPI) is 1487256590, issued by NPPES.
Does Dr. Vallon Williams accept Medicare assignment?
Yes. Dr. Vallon Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.