Doctor profile · Federal record

Dr. Thanos Kristallis, DDS

Prosthodontist · General Practice Dentistry · Washington, DC

  • NPI 1801118880
  • 16 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1212 New York Ave Nw, Ste 425
Washington, DC 200053987
(202) 737-1850

Credentials & registration

NPPES · NUCC
NPI registered
February 2010 — 16 yrs on file
Specialty taxonomy
1223P0700X — NUCC code
State license (1)
District of Columbia #DEN5317

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801118880. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,410
Transactions
10
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Straumann USA LLC 5 $972.76
Envista Holdings Corporation 4 $352.65
PATTERSON COMPANIES, INC. 1 $84.56

By nature of payment

Food and Beverage
$845
Education
$565

Frequently asked questions

Auto-generated from federal data
What is Dr. Thanos Kristallis's medical specialty?
Dr. Thanos Kristallis practices Prosthodontist in Washington, DC.
Where does Dr. Thanos Kristallis practice?
Dr. Thanos Kristallis practices at 1212 New York Ave Nw, Washington, DC 200053987. Office phone: 2027371850.
What is Dr. Thanos Kristallis's NPI?
Dr. Thanos Kristallis's National Provider Identifier (NPI) is 1801118880, issued by NPPES.