Doctor profile · Federal record

Dr. Tiffiny Williamson, FNP

Family Nurse Practitioner · Missouri City, TX

  • NPI 1063763860
  • 14 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8810 Highway 6 Ste 100
Missouri City, TX 774597104
(713) 486-1200
fax (281) 778-5345

Credentials & registration

NPPES · NUCC
NPI registered
September 2012 — 14 yrs on file
Profile last updated
August 13, 2020
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Texas #713717

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1063763860. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
SANOFI-AVENTIS U.S. LLC 1 $16.24

By nature of payment

Food and Beverage
$16

Frequently asked questions

Auto-generated from federal data
What is Dr. Tiffiny Williamson's medical specialty?
Dr. Tiffiny Williamson practices Family Nurse Practitioner in Missouri City, TX.
Where does Dr. Tiffiny Williamson practice?
Dr. Tiffiny Williamson practices at 8810 Highway 6 Ste 100, Missouri City, TX 774597104. Office phone: 7134861200.
What is Dr. Tiffiny Williamson's NPI?
Dr. Tiffiny Williamson's National Provider Identifier (NPI) is 1063763860, issued by NPPES.