Sumaya Gen, OD
Optometrist · Chicago, IL
Sumaya Gen, OD is an optometrist with a practice address in Chicago, Illinois, and NPI 1801679089, issued on Aug 14, 2023. Check the license (Illinois 046011748, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sumaya Gen
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 046011748 IL
Self-reported in NPPES; status is on the state search - Practice location
- 7305 W Irving Road, Chicago, IL 60634
- Phone
- (773) 589-1935
- Enumerated
- Aug 14, 2023
- Record last updated
- Jan 29, 2025
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,697 in Illinois → Look up another NPI →
Verify Sumaya Gen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 046011748Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $1,420.80
11 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Vision Care, Inc. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Sumaya Gen among 2,697 optometrist records in Illinois
Sumaya Gen, OD 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 2023, is newer than 90% of them.
- NPI issued2023 · 90% of these records are older, 7% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2025 · 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
- Timothy Fahy, O.D.Chicago, IL 606341952423139
- Mary Fazelian, O.D.Chicago, IL 606341801914007
- Caroline Kaczowka, ODChicago, IL 606341669362935
- Donghyun Kim, ODChicago, IL 606341285281816
- Mateusz KozlowskiChicago, IL 606341316728413
- Kathleen Morley, DOCTOR OF OPTOMETRYChicago, IL 606341407086663
- Deepa Patel, O.D.Chicago, IL 606341356435507
- Mary Elaine Silvestre, ODChicago, IL 606341588799852
Common questions
What is Sumaya Gen, OD's NPI number?
Sumaya Gen, OD's National Provider Identifier (NPI) is 1801679089, issued on Aug 14, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Sumaya Gen, OD located?
The NPPES record lists a practice address at 7305 W Irving Road, Chicago, IL, 60634. Phone: (773) 589-1935. Providers update this record themselves, so call before visiting.
How can I verify Sumaya Gen, OD's license?
NPPES lists Illinois license number 046011748, 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.