Doctor profile · Federal record

Dr. Ariel Stilwell, MD

Pediatrics Physician · Neonatal-Perinatal Medicine Physician · Indianapolis, IN

  • NPI 1043420581
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
8111 Township Line RD
Indianapolis, IN 462602479
(317) 415-7921
Additional location
1402 E County Line RD
Indianapolis, IN 462270963
(317) 887-7994
Mailing address
8840 Commerce Park Pl Ste E
Indianapolis, IN 462683129

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
November 27, 2023
Specialty taxonomy
208000000X — NUCC code
State license (1)
Indiana #01063730A
Medicaid
IN #200881400

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043420581. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$17
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 1 $16.67

By nature of payment

Food and Beverage
$17

Frequently asked questions

Auto-generated from federal data
What is Dr. Ariel Stilwell's medical specialty?
Dr. Ariel Stilwell practices Pediatrics Physician in Indianapolis, IN.
Where does Dr. Ariel Stilwell practice?
Dr. Ariel Stilwell practices at 8111 Township Line RD, Indianapolis, IN 462602479. Office phone: 3174157921.
What is Dr. Ariel Stilwell's NPI?
Dr. Ariel Stilwell's National Provider Identifier (NPI) is 1043420581, issued by NPPES.