Doctor profile · Federal record

Dr. Louis Santini, DMD

Dentist · Chicago, IL

  • NPI 1255885257
  • 10 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
980 N Michigan Ave
Chicago, IL 606114501
(312) 944-8880
Mailing address
431 W Barry Ave Apt 528
Chicago, IL 606575505

Credentials & registration

NPPES · NUCC
NPI registered
August 2016 — 10 yrs on file
Specialty taxonomy
122300000X — NUCC code
State license (1)
Illinois #019030888

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255885257. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$229
Transactions
13
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
BioHorizons Implant Systems INC. 12 $195.35
Straumann USA LLC 1 $33.33

By nature of payment

Food and Beverage
$229

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
25
Patients
20
Total drug cost
$103
Drug Type Claims Patients Total cost
Amoxicillin Generic 25 20 $103

Frequently asked questions

Auto-generated from federal data
What is Dr. Louis Santini's medical specialty?
Dr. Louis Santini practices Dentist in Chicago, IL.
Where does Dr. Louis Santini practice?
Dr. Louis Santini practices at 980 N Michigan Ave, Chicago, IL 606114501. Office phone: 3129448880.
What is Dr. Louis Santini's NPI?
Dr. Louis Santini's National Provider Identifier (NPI) is 1255885257, issued by NPPES.