Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Sean D O'Connor, MD

Individual provider Anesthesiology Physician · NPI 1790835049

Dr. Sean D O'Connor, MD is an Anesthesiology in Aurora, Colorado. Graduated from University of Colorado School of Medicine, Denver in 2003, 23 years ago. Practices with Orthopedic Centers of Colorado LLC, a 328-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
23
Trained at
University of Colorado School of Medicine, Denver
Licensed in
CO
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

12605 E 16th Ave
Aurora, CO 80045-2545
Phone: (720) 848-0000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 455 Sherman St, Denver, CO 80203-4400 — (303) 377-6825

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 45663 (CO)

Record details

NPI number1790835049
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 11, 2007
Last updated in NPPESAugust 7, 2023
Certification dateAugust 7, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated 2003 (23 years in practice)
Group practice Orthopedic Centers Of Colorado Llc — 328 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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