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

Emma Walls Greever, MD

Individual provider Emergency Medicine Physician · NPI 1003493040

Emma Walls Greever, MD is an Emergency Medicine in Chicago, Illinois. Graduated from Eastern Virginia Medical School in 2021, 5 years ago. Practices with Weill Medical College of Cornell, a 2,031-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
5
Trained at
Eastern Virginia Medical School
Licensed in
IL
In the registry since
2021
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
Chicago, IL 60611-3055
Phone: (312) 926-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 125077404 (IL)

Record details

NPI number1003493040
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 25, 2021
Last updated in NPPESMay 13, 2025
Certification dateMay 13, 2025

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolEASTERN VIRGINIA MEDICAL SCHOOL
Graduated 2021 (5 years in practice)
Group practice Weill Medical College Of Cornell — 2031 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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