Doctor profile · Federal record

Dr. Tiffany Willenberg, MSN, APRN, AGNP-C

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Gerontology Nurse Practitioner · Little Rock, AR

  • NPI 1093573032
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 River Market Ave Ste 100
Little Rock, AR 722011762
(501) 492-0099
fax (479) 968-1673
Mailing address
Po Box 9178
Russellville, AR 728119178

Credentials & registration

NPPES · NUCC
NPI registered
March 2024 — 2 yrs on file
Profile last updated
April 11, 2024
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
Arkansas #212640

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093573032. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$37
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ACADIA Pharmaceuticals Inc 1 $36.93

By nature of payment

Food and Beverage
$37

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Tiffany Willenberg's medical specialty?
Dr. Tiffany Willenberg practices Adult Health Nurse Practitioner in Little Rock, AR.
Where does Dr. Tiffany Willenberg practice?
Dr. Tiffany Willenberg practices at 200 River Market Ave Ste 100, Little Rock, AR 722011762. Office phone: 5014920099.
What is Dr. Tiffany Willenberg's NPI?
Dr. Tiffany Willenberg's National Provider Identifier (NPI) is 1093573032, issued by NPPES.
Does Dr. Tiffany Willenberg accept Medicare assignment?
Yes. Dr. Tiffany Willenberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.