Doctor profile · Federal record

Dr. Thomas Marcel, DDS

Orthodontics and Dentofacial Orthopedic Dentist · Livermore, CA

  • NPI 1114028149
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2084 4Th St
Livermore, CA 945504460
(925) 447-7799
fax (925) 447-4341

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223X0400X — NUCC code
State license (1)
California #37581

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114028149. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$18,960
Transactions
38
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Dentsply Sirona INC 26 $11,552.02
Align Technology, INC. 2 $3,602.06
Dentsply Sirona Orthodontics INC 5 $3,009.23
Envista Holdings Corporation 5 $796.49

By nature of payment

Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$13,906
Compensation for Serving As Faculty or As A Speaker for A Medical Education Program
$2,415
Food and Beverage
$1,700
Travel and Lodging
$939

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Marcel's medical specialty?
Dr. Thomas Marcel practices Orthodontics and Dentofacial Orthopedic Dentist in Livermore, CA.
Where does Dr. Thomas Marcel practice?
Dr. Thomas Marcel practices at 2084 4Th St, Livermore, CA 945504460. Office phone: 9254477799.
What is Dr. Thomas Marcel's NPI?
Dr. Thomas Marcel's National Provider Identifier (NPI) is 1114028149, 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 Jul 14, 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 ›