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

Saiz Ltd

Organization Hematology & Oncology Physician · NPI 1861616864

Saiz Ltd is a Hematology & Oncology Physician in Aurora, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
What do these letters mean?
Ltd — Limited
A form of business registration, not a clinical qualification.

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Practice location Address checks out

581 Sullivan Rd Ste A
Aurora, IL 60506-1489
Phone: (630) 906-3700
Fax: (630) 906-0730
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 036084973 (IL)

Record details

NPI number1861616864
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mohammed Hussain — President · (630) 906-3700
NPI enumeratedApril 12, 2007
Last updated in NPPESDecember 18, 2013
Mailing address581 Sullivan Rd, Suite A, Aurora, IL 60506-1489

Other providers in Aurora