Doctor profile · Federal record

Dr. Lillianne Villarreal, MD

Internal Medicine Physician · Austin, TX

  • NPI 1144915505
  • 3 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1501 Red River St Fl 2
Austin, TX 787121845
(512) 495-5555

Credentials & registration

NPPES · NUCC
NPI registered
April 2023 — 3 yrs on file
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Texas #BP10084290

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144915505. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$142
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $111.62
Boehringer Ingelheim Pharmaceuticals, INC. 1 $30.15

By nature of payment

Food and Beverage
$142

Frequently asked questions

Auto-generated from federal data
What is Dr. Lillianne Villarreal's medical specialty?
Dr. Lillianne Villarreal practices Internal Medicine Physician in Austin, TX.
Where does Dr. Lillianne Villarreal practice?
Dr. Lillianne Villarreal practices at 1501 Red River St Fl 2, Austin, TX 787121845. Office phone: 5124955555.
What is Dr. Lillianne Villarreal's NPI?
Dr. Lillianne Villarreal's National Provider Identifier (NPI) is 1144915505, issued by NPPES.