Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Luke O'Brien Hansen, MD

Individual provider Internal Medicine Physician · NPI 1760699623

Dr. Luke O'Brien Hansen, MD is a Hospitalist in Chicago, Illinois. Graduated from Loyola University of Chicago, Stritch School of Medicine in 2003, 23 years ago. Practices with Northwestern Medical Faculty Foundation, a 4,394-clinician group and accepts Medicare assignment. Licensed in Illinois and Rhode Island.

Years since qualifying
23
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
IL, RI
In the registry since
2007
Specialties on file
2
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

251 E Huron St Feinberg 16-728
Chicago, IL 60611-2908
Phone: (312) 926-0066
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 036123162 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence LP00391 (RI)

Record details

NPI number1760699623
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 17, 2007
Last updated in NPPESJuly 9, 2021
Certification dateJuly 9, 2021

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Northwestern Medical Faculty Foundation — 4394 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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