Doctor profile · Federal record

Dr. William Willard, MD

Pediatrics Physician · Columbia, SC

  • NPI 1639158025
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1749 Marshall St
Columbia, SC 292036952
(803) 252-1816
fax (803) 252-9132

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
March 8, 2010
Specialty taxonomy
208000000X — NUCC code
State license (1)
South Carolina #20488
Medicaid
SC #204889

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639158025. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$250
Transactions
14
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Ironshore Pharmaceuticals INC. 3 $53.62
Pfizer INC. 2 $44.24
Cranial Technologies, INC 2 $39.03
Alk-Abello, INC 2 $35.86
Corium, LLC 2 $33.44
Supernus Pharmaceuticals, INC. 2 $29.83
Neos Therapeutics, Lp 1 $13.60

By nature of payment

Food and Beverage
$250

Frequently asked questions

Auto-generated from federal data
What is Dr. William Willard's medical specialty?
Dr. William Willard practices Pediatrics Physician in Columbia, SC.
Where does Dr. William Willard practice?
Dr. William Willard practices at 1749 Marshall St, Columbia, SC 292036952. Office phone: 8032521816.
What is Dr. William Willard's NPI?
Dr. William Willard's National Provider Identifier (NPI) is 1639158025, issued by NPPES.