Doctor profile · Federal record

Dr. Alexandra Villarreal, PNP

Pediatric Nurse Practitioner · San Antonio, TX

  • NPI 1619666260
  • 3 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5430 Fredericksburg RD Ste 508
San Antonio, TX 782293561
(210) 614-5539
Mailing address
5430 Fredericksburg RD
San Antonio, TX 782293539

Credentials & registration

NPPES · NUCC
NPI registered
May 2023 — 3 yrs on file
Profile last updated
January 8, 2025
Specialty taxonomy
363LP0200X — NUCC code
State license (1)
Texas #1143191

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619666260. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$32
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Ironshore Pharmaceuticals INC. 1 $16.24
Vertical Pharmaceuticals, LLC 1 $15.57

By nature of payment

Food and Beverage
$32

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexandra Villarreal's medical specialty?
Dr. Alexandra Villarreal practices Pediatric Nurse Practitioner in San Antonio, TX.
Where does Dr. Alexandra Villarreal practice?
Dr. Alexandra Villarreal practices at 5430 Fredericksburg RD Ste 508, San Antonio, TX 782293561. Office phone: 2106145539.
What is Dr. Alexandra Villarreal's NPI?
Dr. Alexandra Villarreal's National Provider Identifier (NPI) is 1619666260, issued by NPPES.