Doctor profile · Federal record

Dr. David Liang, DDS, MD

Oral and Maxillofacial Surgery (Dentist) · Oral and Maxillofacial Surgery (Dentist) · Arlington, VA

  • NPI 1598923799
  • 18 yrs on file
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
611 S Carlin Springs RD, Suite 308
Arlington, VA 222041064
(703) 998-3971

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
August 10, 2014
Specialty taxonomy
1223S0112X — NUCC code
State licenses (2)
Virginia #0401413829 · Maryland #14920

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598923799. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$394
Transactions
6
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
BioHorizons Implant Systems INC. 3 $168.90
Keystone Dental INC. 2 $117.83
Straumann USA LLC 1 $107.19

By nature of payment

Food and Beverage
$357
Entertainment
$37

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
199
Patients
125
Total drug cost
$1,972
Drug Type Claims Patients Total cost
Chlorhexidine Gluconate Generic 69 45 $327
Amoxicillin Generic 68 47 $256
Azithromycin Generic 20 16 $144
Ibuprofen Generic 18 17 $39
Carbidopa-Levodopa (Carbidopa/Levodopa) Brand 13 0 $632
Latanoprost Generic 11 0 $574

Frequently asked questions

Auto-generated from federal data
What is Dr. David Liang's medical specialty?
Dr. David Liang practices Oral and Maxillofacial Surgery (Dentist) in Arlington, VA.
Where does Dr. David Liang practice?
Dr. David Liang practices at 611 S Carlin Springs RD, Arlington, VA 222041064. Office phone: 7039983971.
What is Dr. David Liang's NPI?
Dr. David Liang's National Provider Identifier (NPI) is 1598923799, issued by NPPES.