NPPES file of Aug 9, 2026

Adrienne C. Quan, O.D.

Optometrist · Chicago, IL

Adrienne C. Quan, O.D. is an optometrist with a practice address in Chicago, Illinois, and NPI 1609229277, issued on Jul 19, 2016. Check the license (Illinois 046011088, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609229277
Name
Adrienne C. Quan
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
046011088 IL
Self-reported in NPPES; status is on the state search
Practice location
4822 S Cottage Grove Ave Ste 2-300, Chicago, IL 60615
Phone
(312) 695-8150
Enumerated
Jul 19, 2016
Record last updated
Jun 16, 2026
Fax
(312) 921-1071
Medicare enrollment
Enrolled (PECOS I20171218003302); accepts Medicare assignment
Medical or professional school
Illinois College Of Optometry At Chicago, 2016
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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8 nearest optometrist records → All 2,697 in Illinois → Look up another NPI →

Also registered at 4822 S Cottage Grove Ave Ste 2-300

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

  1. Christian Hyacinthe, MDOphthalmology Physician1598224552

Verify Adrienne C. Quan 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 046011088    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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Bills Medicare through one group practice

  1. Midwestern UniversityDowners Grove, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Adrienne C. Quan among 2,697 optometrist records in Illinois

Adrienne C. Quan, O.D. is one of 2,697 optometrist records with a practice address in Illinois. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 73% of them.

  • NPI issued2016 · 73% of these records are older, 24% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2016 · median 2008 among the 1,513 with a school on file
  • Record last updated2026 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in Illinois

There are 2,697 optometrist records in Illinois.

All 2,697 in Illinois → Every provider in Chicago → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. Abigail GonsalvesChicago, IL 606151376191445
  2. Ami Patel, ODChicago, IL 606151538331145
  3. James Ross, O.D.Chicago, IL 606151518016716
  4. Francesco Sechi, ODChicago, IL 606151164101200
  5. Christine Allison, ODChicago, IL 606161467445908
  6. Scott Amoruso, ODChicago, IL 606141346767027
  7. Kinjal Bhatt, O.D.Chicago, IL 606141801299904
  8. Kevin Blackett, ODChicago, IL 606141679256978

Common questions

What is Adrienne C. Quan, O.D.'s NPI number?

Adrienne C. Quan, O.D.'s National Provider Identifier (NPI) is 1609229277, issued on Jul 19, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Adrienne C. Quan, O.D. located?

The NPPES record lists a practice address at 4822 S Cottage Grove Ave Ste 2-300, Chicago, IL, 60615. Phone: (312) 695-8150. Providers update this record themselves, so call before visiting.

How can I verify Adrienne C. Quan, O.D.'s license?

NPPES lists Illinois license number 046011088, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.