Doctor profile · Federal record

Dr. William Ko, DDS

Dentist · Greenville, NC

  • NPI 1831287507
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2140 W Arlington Blvd, Ste E
Greenville, NC 278345709
(252) 355-5252
fax (252) 355-7776

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
122300000X — NUCC code
State license (1)
North Carolina #7711

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831287507. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$72
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
COLGATE ORAL PHARMACEUTICALS, INC. 2 $56.81
Align Technology, Inc. 1 $15.63

By nature of payment

Education
$57
Food and Beverage
$16

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
31
Patients
27
Total drug cost
$164
Drug Type Claims Patients Total cost
Amoxicillin Generic 31 27 $164

Frequently asked questions

Auto-generated from federal data
What is Dr. William Ko's medical specialty?
Dr. William Ko practices Dentist in Greenville, NC.
Where does Dr. William Ko practice?
Dr. William Ko practices at 2140 W Arlington Blvd, Greenville, NC 278345709. Office phone: 2523555252.
What is Dr. William Ko's NPI?
Dr. William Ko's National Provider Identifier (NPI) is 1831287507, issued by NPPES.