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

Siew May Wang, MD

Individual provider Internal Medicine Physician · NPI 1346771482

Siew May Wang, MD is a Hospitalist in Chicago, Illinois. Qualified in 2009, 17 years ago. Practices with Northwestern Medical Faculty Foundation, a 4,394-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Ohio.

Years since qualifying
17
Licensed in
IL, OH
In the registry since
2017
Specialties on file
4
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 Ste Feinberg
Chicago, IL 60611-3055
Phone: (312) 926-5924
Fax: (312) 926-6134
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5841 S Maryland Ave # Mc5000, Chicago, IL 60637-1443 — (773) 702-5212

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 036161289 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35.138314 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036.161289 (IL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1346771482
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 21, 2017
Last updated in NPPESOctober 30, 2024
Certification dateOctober 30, 2024

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Northwestern Medical Faculty Foundation — 4394 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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