Doctor profile · Federal record

Dr. William Riley, MD

Maternal & Fetal Medicine Physician · Obstetrics & Gynecology Physician · Student in an Organized Health Care Education/Training Program · Atlanta, GA

  • NPI 1366948218
  • 8 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1000 Johnson Fy RD Ne
Atlanta, GA 303421606
(404) 303-7647
Additional location
1924 Alcoa Hwy
Knoxville, TN 379201511
(865) 305-8787
fax (865) 305-8261

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
April 8, 2026
Specialty taxonomy
207VM0101X — NUCC code
State licenses (2)
Georgia #103531 · Tennessee #65689

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366948218. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$85
Transactions
5
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Shield Therapeutics INC 2 $30.65
Organon LLC 1 $20.06
Xeris Pharmaceuticals, INC. 1 $17.28
Sage Therapeutics, INC. 1 $17.03

By nature of payment

Food and Beverage
$85

Frequently asked questions

Auto-generated from federal data
What is Dr. William Riley's medical specialty?
Dr. William Riley practices Maternal & Fetal Medicine Physician in Atlanta, GA.
Where does Dr. William Riley practice?
Dr. William Riley practices at 1000 Johnson Fy RD Ne, Atlanta, GA 303421606. Office phone: 4043037647.
What is Dr. William Riley's NPI?
Dr. William Riley's National Provider Identifier (NPI) is 1366948218, issued by NPPES.