Doctor profile · Federal record

Dr. Therese Porretta, O.D.

Optometrist (CMS: Optometry) · Algonquin, IL

  • NPI 1720182165
  • Accepts Medicare
  • 25 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1410 S Randall RD
Algonquin, IL 601025919
(847) 458-5796
Mailing address
620 Echo Trl
Marengo, IL 601528058

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
152W00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720182165. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$292
Transactions
11
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
CooperVision Inc. 2 $103.86
Alcon Vision LLC 4 $70.18
Johnson & Johnson Vision Care, Inc. 2 $68.34
Bausch & Lomb Americas Inc. 3 $49.30

By nature of payment

Food and Beverage
$292

Frequently asked questions

Auto-generated from federal data
What is Dr. Therese Porretta's medical specialty?
Dr. Therese Porretta practices Optometrist in Algonquin, IL.
Where does Dr. Therese Porretta practice?
Dr. Therese Porretta practices at 1410 S Randall RD, Algonquin, IL 601025919. Office phone: 8474585796.
What is Dr. Therese Porretta's NPI?
Dr. Therese Porretta's National Provider Identifier (NPI) is 1720182165, issued by NPPES.
Does Dr. Therese Porretta accept Medicare assignment?
Yes. Dr. Therese Porretta accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.