Sean O'ConnorMD
Anesthesiology·Aurora, CO
Sean O'Connor, MD is an Anesthesiology provider in Aurora, CO affiliated with 4 ambulatory surgery centers in CO, as of July 2026.
- NPI1790835049
- Registered2007
- Centers4
- StateCO
- Class of2003
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.
- Dtc Surgery Center LLCDenver, CO · Orthopedics, Pain management, Podiatry · 17 on panelView center →
- Focus Hand Surgicenter LLCEnglewood, CO · Orthopedics · 9 on panelView center →
- Mile High Surgicenter LLCGreenwood Village, CO · Orthopedics, Pain management · 3 on panelView center →
- Sj East Campus LLC ASC Dba Denver Surgery CenterDenver, CO · Dermatology, Gastroenterology, General surgery, Ophthalmology, Orthopedics · 30 on panelView center →
Education
Education on record as of August 2026.
Sean O'Connor at a glance
- Provider
- Sean O'Connor
- Credential
- MD
- Specialty
- Anesthesiology
- Procedures
- Anesthesiology CPT codes
- Location
- Aurora, CO
- Medical school
- University of Colorado School of Medicine, Denver
- Graduated
- 2003
- NPI registered
- 2007
- NPI
- 1790835049
- 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 Sean O'Connor practice?
Sean O'Connor, MD is based in Aurora, CO and is affiliated with 4 ambulatory surgery centers: Dtc Surgery Center LLC in Denver, CO, Focus Hand Surgicenter LLC in Englewood, CO, Mile High Surgicenter LLC in Greenwood Village, CO, and Sj East Campus LLC ASC Dba Denver Surgery Center in Denver, CO. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Sean O'Connor's NPI number?
Sean O'Connor's National Provider Identifier (NPI) is 1790835049, registered in 2007. Specialty on record: Anesthesiology; credential MD.
Where did Sean O'Connor go to medical school?
Sean O'Connor, MD attended University of Colorado School of Medicine, Denver, graduating in 2003.
How many Anesthesiology providers in Colorado work at ambulatory surgery centers?
15 Anesthesiology surgeons and proceduralists in Colorado are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Sean O'Connor among them. The Colorado Anesthesiology directory lists each one by city with credential, NPI, and center affiliations.
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