Brian LarsenM.D.
Ophthalmology·Lombard, IL
Brian Larsen, M.D. is an Ophthalmology provider in Lombard, IL affiliated with 4 ambulatory surgery centers in IL, as of July 2026.
- NPI1083871974
- Registered2008
- Centers4
- StateIL
- Class of2006
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.
- Rush Surgicenter At The Professional Building LTD Partnership Dba Rush Surgicenter LTD PartnershipChicago, IL · Ophthalmology, Orthopedics, Pain management · 30 on panelView center →
- River North Same Day Surgery LLCChicago, IL · Ophthalmology, Orthopedics, Pain management · 30 on panelView center →
- Surgery Center At 900 N Michigan Ave LLCChicago, IL · Gastroenterology, Ophthalmology, Pain management · 30 on panelView center →
- Surgical Center Of Dupage Medical GroupLombard, IL · Gastroenterology, General surgery, Ophthalmology, Orthopedics, Pain management, Urology · 5 on panelView center →
Education
Education on record as of August 2026.
Brian Larsen at a glance
- Provider
- Brian Larsen
- Credential
- M.D.
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Lombard, IL
- Medical school
- Chicago College of Medicine and Surgery
- Graduated
- 2006
- NPI registered
- 2008
- NPI
- 1083871974
- 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 Brian Larsen practice?
Brian Larsen, M.D. is based in Lombard, IL and is affiliated with 4 ambulatory surgery centers: Rush Surgicenter At The Professional Building LTD Partnership Dba Rush Surgicenter LTD Partnership in Chicago, IL, River North Same Day Surgery LLC in Chicago, IL, Surgery Center At 900 N Michigan Ave LLC in Chicago, IL, and Surgical Center Of Dupage Medical Group in Lombard, IL. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Brian Larsen's NPI number?
Brian Larsen's National Provider Identifier (NPI) is 1083871974, registered in 2008. Specialty on record: Ophthalmology; credential M.D.
Where did Brian Larsen go to medical school?
Brian Larsen, M.D. attended Chicago College of Medicine and Surgery, graduating in 2006.
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, Brian Larsen among them. The Illinois Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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