Doctor profile · Federal record

Dr. Dianna Toliver, RN,CSA,CST

Critical Care Medicine Registered Nurse · Sherman, TX

  • NPI 1437442241
  • 15 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 E Taylor St Ste 100
Sherman, TX 750902882
(903) 868-4595
fax (903) 868-4597
Mailing address
5012 S US Hwy 75, 300
Denison, TX 750204587

Credentials & registration

NPPES · NUCC
NPI registered
May 2011 — 15 yrs on file
Profile last updated
April 3, 2018
Specialty taxonomy
163WC0200X — NUCC code
State license (1)
Texas #603943

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437442241. 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
CVRx, Inc. 1 $15.64

By nature of payment

Food and Beverage
$16

Frequently asked questions

Auto-generated from federal data
What is Dr. Dianna Toliver's medical specialty?
Dr. Dianna Toliver practices Critical Care Medicine Registered Nurse in Sherman, TX.
Where does Dr. Dianna Toliver practice?
Dr. Dianna Toliver practices at 600 E Taylor St Ste 100, Sherman, TX 750902882. Office phone: 9038684595.
What is Dr. Dianna Toliver's NPI?
Dr. Dianna Toliver's National Provider Identifier (NPI) is 1437442241, issued by NPPES.