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

Masue Li, MD

Individual provider Hospitalist Physician · NPI 1730287376

Masue Li, MD is a Hospitalist in Naperville, Illinois. Graduated from University of Michigan Medical School in 1996, 30 years ago. Practices with Dupage Medical Group Ltd, a 1,328-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
30
Trained at
University of Michigan Medical School
Licensed in
IL
In the registry since
2006
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

120 Spalding Dr Ste 309
Naperville, IL 60540-6521
Phone: (630) 432-6890
Fax: (630) 718-2650
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • Edward Hospital, Naperville, IL 60540-7430 — (630) 527-3000

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 036099930 (IL)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 036099930 (IL)

Record details

NPI number1730287376
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESJuly 23, 2026
Certification dateJuly 23, 2026
Mailing addressPo Box 713260, Chicago, IL 60677-1260

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 1996 (30 years in practice)
Group practice Dupage Medical Group Ltd — 1328 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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