Doctor profile · Federal record

Dr. Amanda Littlefield, DMD

Dentist · O Fallon, IL

  • NPI 1821114497
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1490 N Green Mount RD, Suite A
O Fallon, IL 622693416
(618) 622-9720
fax (618) 622-1700

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
122300000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821114497. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$208
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Straumann USA LLC 2 $208.04

By nature of payment

Food and Beverage
$108
Education
$100

Frequently asked questions

Auto-generated from federal data
What is Dr. Amanda Littlefield's medical specialty?
Dr. Amanda Littlefield practices Dentist in O Fallon, IL.
Where does Dr. Amanda Littlefield practice?
Dr. Amanda Littlefield practices at 1490 N Green Mount RD, O Fallon, IL 622693416. Office phone: 6186229720.
What is Dr. Amanda Littlefield's NPI?
Dr. Amanda Littlefield's National Provider Identifier (NPI) is 1821114497, 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 May 22, 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 ›