Doctor profile · Federal record

Dr. Gwendolyn Warren

Nurse Practitioner · Family Nurse Practitioner · Ellisville, MO

  • NPI 1861591950
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
16105 Manchester RD
Ellisville, MO 630112001
(866) 825-3227
fax (484) 351-3800
Mailing address
Po Box 955534
Saint Louis, MO 631950001

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
October 27, 2020
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Missouri #103915

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861591950. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$170
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Amgen INC. 1 $149.22
Dexcom, INC. 1 $21.03

By nature of payment

Food and Beverage
$170

Frequently asked questions

Auto-generated from federal data
What is Dr. Gwendolyn Warren's medical specialty?
Dr. Gwendolyn Warren practices Nurse Practitioner in Ellisville, MO.
Where does Dr. Gwendolyn Warren practice?
Dr. Gwendolyn Warren practices at 16105 Manchester RD, Ellisville, MO 630112001. Office phone: 8668253227.
What is Dr. Gwendolyn Warren's NPI?
Dr. Gwendolyn Warren's National Provider Identifier (NPI) is 1861591950, issued by NPPES.