Jeffrey ParnellM.D.
Ophthalmology·Chicago, IL
Jeffrey Parnell, M.D. is an Ophthalmology provider in Chicago, IL affiliated with 2 ambulatory surgery centers in IL, as of July 2026.
- NPI1902873722
- Registered2006
- Centers2
- StateIL
- Class of1993
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Education
Education on record as of August 2026.
Jeffrey Parnell at a glance
- Provider
- Jeffrey Parnell
- Credential
- M.D.
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Chicago, IL
- Medical school
- State University of New York at Buffalo School of Medicine
- Graduated
- 1993
- NPI registered
- 2006
- NPI
- 1902873722
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Jeffrey Parnell practice?
Jeffrey Parnell, M.D. is based in Chicago, IL and is affiliated with 2 ambulatory surgery centers: Belmont Harlem Surgery Center LLC in Chicago, IL and Novamed Surgery Center Of Chicago Northshore LLC in Chicago, IL. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Jeffrey Parnell's NPI number?
Jeffrey Parnell's National Provider Identifier (NPI) is 1902873722, registered in 2006. Specialty on record: Ophthalmology; credential M.D.
Where did Jeffrey Parnell go to medical school?
Jeffrey Parnell, M.D. attended State University of New York at Buffalo School of Medicine, graduating in 1993.
How many Ophthalmology providers in Illinois work at ambulatory surgery centers?
186 Ophthalmology surgeons and proceduralists in Illinois are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Jeffrey Parnell among them. The Illinois Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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