Doctor profile · Federal record

Dr. Robin Riddle, MSN, NP-C

Nurse Practitioner · Knoxville, TN

  • NPI 1942727946
  • 9 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
10820 Kingston Pike Ste 9
Knoxville, TN 379343065
(865) 383-7600
fax (779) 204-2368
Additional location
10710 Lexington Dr
Knoxville, TN 379323229
(865) 671-2478

Credentials & registration

NPPES · NUCC
NPI registered
August 2017 — 9 yrs on file
Profile last updated
February 8, 2021
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Tennessee #22972

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942727946. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$238
Transactions
13
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 9 $170.18
Lilly USA, LLC 2 $34.34
PFIZER INC. 1 $19.57
Currax Pharmaceuticals LLC 1 $14.03

By nature of payment

Food and Beverage
$238

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
74
Patients
0
Total drug cost
$16,830
Drug Type Claims Patients Total cost
Progesterone (Progesterone, Micronized) Brand 25 0 $1,695
Ondansetron Odt (Ondansetron) Brand 23 0 $263
Testosterone Cypionate Generic 15 0 $613
Ozempic (Semaglutide) Brand 11 0 $14,260

Frequently asked questions

Auto-generated from federal data
What is Dr. Robin Riddle's medical specialty?
Dr. Robin Riddle practices Nurse Practitioner in Knoxville, TN.
Where does Dr. Robin Riddle practice?
Dr. Robin Riddle practices at 10820 Kingston Pike Ste 9, Knoxville, TN 379343065. Office phone: 8653837600.
What is Dr. Robin Riddle's NPI?
Dr. Robin Riddle's National Provider Identifier (NPI) is 1942727946, issued by NPPES.