Doctor profile · Federal record

Dr. David Dang, DDS

Dentist · Concord, CA

  • NPI 1841819034
  • 6 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1950 Market St Ste D
Concord, CA 945202618
(925) 356-2828

Credentials & registration

NPPES · NUCC
NPI registered
April 2020 — 6 yrs on file
Profile last updated
November 8, 2025
Specialty taxonomy
122300000X — NUCC code
State license (1)
California #DDS104664

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841819034. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$28
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Straumann USA LLC 1 $28.12

By nature of payment

Food and Beverage
$28

Frequently asked questions

Auto-generated from federal data
What is Dr. David Dang's medical specialty?
Dr. David Dang practices Dentist in Concord, CA.
Where does Dr. David Dang practice?
Dr. David Dang practices at 1950 Market St Ste D, Concord, CA 945202618. Office phone: 9253562828.
What is Dr. David Dang's NPI?
Dr. David Dang's National Provider Identifier (NPI) is 1841819034, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Aug 30, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›