Roni Sung, OD
- Industry payments
- $254
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- 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 Roni Sung'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.
Roni Sung is an optometrist in Chicago, Illinois
Roni Sung practices at Visionworks in Chicago, Illinois.
Roni Sung's NPI, 1588743132, was assigned on November 3, 2006. Roni Sung graduated from Illinois College of Optometry at Chicago in 2001. Roni Sung holds Illinois license 046009352.
- NPI
- 1588743132NPI Registry (opens in a new tab)
- NPI enumeration date
- November 3, 2006
- NPI status
- Active
- Practice phone
- (773) 276-1269
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Roni Sung practices at Visionworks in Chicago, Illinois
Roni Sung'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
Roni Sung is affiliated with 1 site of care and 1 medical group
Roni Sung's primary practice is Visionworks in Chicago, Illinois. Dmand AI also links Roni Sung 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 Roni Sung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Roni Sung 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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Roni Sung is one of 2,194 optometrists in Illinois
Optometrist is Roni Sung's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Roni Sung is licensed in Illinois.
Specialties and state licenses
- Optometrist, IllinoisPrimary
Optometrists near Roni Sung
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
Roni Sung's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Roni Sung's median patient age at 56, with 53% women.
Roni Sung's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women53%
- Men46%
Source: Dmand AI Patient Panel Data
Roni Sung received $254 in industry payments in 2025
CMS Open Payments shows 4 general payments to Roni Sung from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $135.
Companies that paid Roni Sung the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Roni Sung graduated from Illinois College of Optometry at Chicago
Roni Sung graduated from Illinois College of Optometry at Chicago in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Roni Sung'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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Roni Sung
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Roni Sung's NPI number?
Roni Sung's NPI number is 1588743132. It was assigned on November 3, 2006, and it is active in the NPI Registry.
What does Roni Sung specialize in?
Roni Sung is an optometrist in Chicago, Illinois. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Roni Sung practice?
Roni Sung practices at 2635 N Elston Ave, Chicago, IL 60647. Roni Sung's primary practice is Visionworks in Chicago, Illinois. Dmand AI also links Roni Sung to 1 medical group.
What is Roni Sung's office phone number?
The practice phone on file for Roni Sung is (773) 276-1269.
What is Roni Sung's medical license number?
Roni Sung holds Illinois license 046009352.
Where did Roni Sung go to medical school?
Roni Sung graduated from Illinois College of Optometry at Chicago in 2001.
Has Roni Sung received payments from drug or device companies?
CMS Open Payments shows $254 in general payments to Roni Sung from 2 companies from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Roni Sung been practicing?
Roni Sung graduated from medical school in 2001, 25 years ago.
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