Doctor profile · Federal record

Dr. William Dang

Dentist · Dentist · Gainesville, VA

  • NPI 1104355585
  • 9 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7521 Virginia Oaks Dr Ste 230
Gainesville, VA 201553831
(703) 754-7151
fax (717) 762-5546

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Profile last updated
June 28, 2021
Specialty taxonomy
122300000X — NUCC code
State licenses (2)
Virginia #0401415824 · Pennsylvania #DS041358

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104355585. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$38
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Dentsply Sirona Inc 1 $19.21
Envista Holdings Corporation 1 $18.75

By nature of payment

Food and Beverage
$38

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
29
Patients
16
Total drug cost
$168
Drug Type Claims Patients Total cost
Amoxicillin Generic 18 16 $87
Chlorhexidine Gluconate Generic 11 0 $81

Frequently asked questions

Auto-generated from federal data
What is Dr. William Dang's medical specialty?
Dr. William Dang practices Dentist in Gainesville, VA.
Where does Dr. William Dang practice?
Dr. William Dang practices at 7521 Virginia Oaks Dr Ste 230, Gainesville, VA 201553831. Office phone: 7037547151.
What is Dr. William Dang's NPI?
Dr. William Dang's National Provider Identifier (NPI) is 1104355585, issued by NPPES.