Doctor profile · Federal record

Dr. Troy Williams, MD

Family Medicine Physician · Austin, TX

  • NPI 1104912591
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
8300 N Lamar Blvd Ste 200A
Austin, TX 787535976
(512) 575-9555
fax (512) 782-9316
Additional location
3031 W Ih 10
San Antonio, TX 782015159
(210) 261-1000
fax (210) 731-8678
Mailing address
3031 W Ih 10
San Antonio, TX 782015159

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
May 24, 2023
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Texas #N4206

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104912591. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$49
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Aspira Women's Health Inc 1 $49.02

By nature of payment

Food and Beverage
$49

Frequently asked questions

Auto-generated from federal data
What is Dr. Troy Williams's medical specialty?
Dr. Troy Williams practices Family Medicine Physician in Austin, TX.
Where does Dr. Troy Williams practice?
Dr. Troy Williams practices at 8300 N Lamar Blvd Ste 200A, Austin, TX 787535976. Office phone: 5125759555.
What is Dr. Troy Williams's NPI?
Dr. Troy Williams's National Provider Identifier (NPI) is 1104912591, issued by NPPES.