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

Robert W Mandal, MD

Individual provider Medical Oncology Physician · NPI 1124012901

Robert W Mandal, MD is a Medical Oncology in Elgin, Illinois. Graduated from Washington University School of Medicine in 1992, 34 years ago. Practices with Illinois Cancer Specialists, a 26-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
34
Trained at
Washington University School of Medicine
Licensed in
IL
In the registry since
2005
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

1710 N Randall Rd 300
Elgin, IL 60123-9400
Phone: (847) 931-0909
Fax: (847) 488-9596
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence 036095612 (IL)

Record details

NPI number1124012901
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 7, 2005
Last updated in NPPESOctober 9, 2014
Mailing address25070 Network Pl, Chicago, IL 60673-1250

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Medical schoolWASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Illinois Cancer Specialists — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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