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

Dimeji Williams, MD

Individual provider Internal Medicine Physician · NPI 1124645114

Dimeji Williams, MD is an Internal Medicine in Chicago, Illinois. Qualified in 2020, 6 years ago. Practices with Advocate Health and Hospitals Corporation, a 3,079-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Wisconsin.

Years since qualifying
6
Licensed in
IL, WI
In the registry since
2020
Specialties on file
3
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

2301 E 93rd St Ste 3610
Chicago, IL 60617-3913
Phone: (773) 967-5932
Fax: (773) 967-5942
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1901 W Harrison St, Chicago, IL 60612-3714 — (312) 864-6000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036.163559 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125.076867 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 101402 (WI)

Record details

NPI number1124645114
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 25, 2020
Last updated in NPPESSeptember 17, 2024
Certification dateSeptember 17, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Advocate Health And Hospitals Corporation — 3079 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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