Doctor profile · Federal record

Dr. Louis Guariglia, D.D.S.

General Practice Dentistry · Norwalk, CT

  • NPI 1609967975
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
111 East Ave, Suite 200
Norwalk, CT 068515014
(203) 866-8585
fax (203) 852-1187

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Connecticut #07373

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609967975. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$115
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Straumann USA LLC 1 $100.00
Align Technology, Inc. 1 $14.82

By nature of payment

Education
$100
Food and Beverage
$15

Frequently asked questions

Auto-generated from federal data
What is Dr. Louis Guariglia's medical specialty?
Dr. Louis Guariglia practices General Practice Dentistry in Norwalk, CT.
Where does Dr. Louis Guariglia practice?
Dr. Louis Guariglia practices at 111 East Ave, Norwalk, CT 068515014. Office phone: 2038668585.
What is Dr. Louis Guariglia's NPI?
Dr. Louis Guariglia's National Provider Identifier (NPI) is 1609967975, issued by NPPES.