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

Individual provider Pediatric Hematology & Oncology Physician · NPI 1245458496

Sonali S Chaudhury, MD is a Hematology in Chicago, Illinois. Qualified in 1993, 33 years ago. Practices with Lurie Children's Medical Group Inc, a 140-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
33
Licensed in
IL
In the registry since
2007
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

225 E Chicago Ave
Chicago, IL 60611-2991
Phone: (312) 227-4090
Fax: (312) 227-9756
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence 036119112 (IL)

Record details

NPI number1245458496
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 23, 2007
Last updated in NPPESAugust 4, 2026
Certification dateAugust 4, 2026

Medicare enrollment

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

Medicare specialtyHEMATOLOGY
Also practisesHEMATOLOGY/ONCOLOGY
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Lurie Children'S Medical Group Inc. — 140 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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