Stephan Eugene Hanowsky, OD
- Industry payments
- $14
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2016
- Practice address
- 2635 N Elston Ave, Chicago, IL 60647
- Practice phone
- Call (773) 276-1269
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Visionworks
Chicago, Illinois
Find Stephan Hanowsky's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Stephan Eugene Hanowsky is an optometrist in Chicago, Illinois
Stephan Hanowsky practices at Visionworks in Chicago, Illinois.
Stephan Hanowsky's NPI, 1053761122, was assigned on June 20, 2016. Stephan Hanowsky holds Virginia license 0618002508.
- NPI
- 1053761122NPI Registry (opens in a new tab)
- NPI enumeration date
- June 20, 2016
- NPI status
- Active
- Practice phone
- (773) 276-1269
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Stephan Eugene Hanowsky practices at Visionworks in Chicago, Illinois
Stephan Hanowsky's primary practice is Visionworks, at 2635 N Elston Ave, Chicago, IL 60647 in Cook County. The practice phone is (773) 276-1269.
- Visionworks2635 N Elston Ave, Chicago, IL 60647 · Cook CountyPhone(773) 276-1269
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Stephan Eugene Hanowsky is affiliated with 1 site of care and 1 medical group
Stephan Hanowsky's primary practice is Visionworks in Chicago, Illinois. Dmand AI also links Stephan Hanowsky to 1 medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Stephan Eugene Hanowsky's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stephan Hanowsky practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Visionworks | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Stephan Eugene Hanowsky is one of 2,194 optometrists in Illinois
Optometrist is Stephan Hanowsky's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Stephan Hanowsky is licensed in Virginia.
Specialties and state licenses
- Optometrist, VirginiaPrimary
Optometrists near Stephan Hanowsky
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Stephan Eugene Hanowsky's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Stephan Hanowsky's median patient age at 58, with 51% women.
Stephan Hanowsky's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women51%
- Men49%
Source: Dmand AI Patient Panel Data
Stephan Eugene Hanowsky received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Stephan Hanowsky from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $14.
Companies that paid Stephan Hanowsky the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Stephan Eugene Hanowsky's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Stephan Eugene Hanowsky
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stephan Eugene Hanowsky's NPI number?
Stephan Eugene Hanowsky's NPI number is 1053761122. It was assigned on June 20, 2016, and it is active in the NPI Registry.
What does Stephan Eugene Hanowsky specialize in?
Stephan Eugene Hanowsky is an optometrist in Chicago, Illinois. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Stephan Eugene Hanowsky practice?
Stephan Hanowsky practices at 2635 N Elston Ave, Chicago, IL 60647. Stephan Hanowsky's primary practice is Visionworks in Chicago, Illinois. Dmand AI also links Stephan Hanowsky to 1 medical group.
What is Stephan Eugene Hanowsky's office phone number?
The practice phone on file for Stephan Hanowsky is (773) 276-1269.
What is Stephan Eugene Hanowsky's medical license number?
Stephan Hanowsky holds Virginia license 0618002508.
Has Stephan Eugene Hanowsky received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Stephan Hanowsky from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Stephan Eugene Hanowsky been practicing?
Stephan Hanowsky's NPI was assigned in 2016.
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