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

Sophia J. Peng, MD

Individual provider Internal Medicine Physician · NPI 1831455831

Sophia J. Peng, MD is a Hospitalist in Chicago, Illinois. Graduated from Pennsylvania State University College of Medicine in 2012, 14 years ago. Practices with Rush University Medical Group, a 1,499-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Colorado, Illinois and Ohio.

Years since qualifying
14
Trained at
Pennsylvania State University College of Medicine
Licensed in
CO, IL, OH
In the registry since
2012
Specialties on file
5
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

1717 W Congress Pkwy Ste 10
Chicago, IL 60612-3809
Phone: (312) 942-3568
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 12605 E 16th Ave, Aurora, CO 80045 — (720) 848-0000
  • 410 W 10th Ave, Columbus, OH 43210-1240 — (614) 293-8000

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 036157365 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence DR.0060610 (CO)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35125966 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036157365 (IL)
Hospitalist Physician Taxonomy 208M00000X · Licence DR.0060610 (CO)

Record details

NPI number1831455831
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 4, 2012
Last updated in NPPESDecember 7, 2022
Certification dateDecember 7, 2022

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesADDICTION MEDICINE
Medical schoolPENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Rush University Medical Group — 1499 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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