NPPES file of Aug 9, 2026

Mary Gouris, OD

Optometrist · Chicago, IL

Mary Gouris, OD is an optometrist with a practice address in Chicago, Illinois, and NPI 1003358466, issued on Nov 15, 2016. Check the license (Illinois 046011071, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1003358466
Name
Mary Gouris
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
046011071 IL
Self-reported in NPPES; status is on the state search
Practice location
225 N Michigan Ave, Chicago, IL 60601
Phone
(312) 819-0199
Enumerated
Nov 15, 2016
Record last updated
Nov 15, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20260602002549); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 225 N Michigan Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sarah Bahl, O.D.Optometrist1770814535
  2. Daniel Brennan, ODOptometrist1770006736
  3. Corina Buettner, O.D.Optometrist1740461599
  4. Danielle Cohen, LMFT #129638Marriage & Family Therapist1245705722
  5. Jordan Driskell, M.S.Marriage & Family Therapist1033661426
  6. Cody Fournier, LICSWClinical Social Worker1043678246

Verify Mary Gouris in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 046011071
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

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Industry payments in 2024: $15.60

1 payment: food and beverage; the largest payer was Alcon Vision LLC. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mary Gouris$15.60
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Optometrist providers in Illinois

There are 2,697 optometrist records in Illinois.

Other optometrist records in Illinois

  1. Marvin Aal, O.D.Chicago, IL1184634180
  2. Russul Abbas, ODGurnee, IL1285129007
  3. Sarah Abbott, ODPark Ridge, IL1881333565
  4. Mahmud Abdallah, ODAlsip, IL1417501248
  5. Nada AbdallahDeerfield, IL1669206066
  6. Saul Abraham, O.D.Mt Prospect, IL1285772400
  7. Aarlan Aceto, ODDowners Grove, IL1013064385
  8. Jodi Acharya, O.D.Arlington Heights, IL1982769469
  9. Treacy Adamo, O.D.Hinsdale, IL1043395254
  10. Carla Adams, O.D.St Charles, IL1720199409

Common questions

What is Mary Gouris, OD's NPI number?

Mary Gouris, OD's National Provider Identifier (NPI) is 1003358466, issued on Nov 15, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Mary Gouris, OD located?

The NPPES record lists a practice address at 225 N Michigan Ave, Chicago, IL, 60601. Phone: (312) 819-0199. Providers update this record themselves, so call before visiting.

How can I verify Mary Gouris, OD's license?

NPPES lists Illinois license number 046011071, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.