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

William Schulz

Individual provider Hematology & Oncology Physician · NPI 1558382069

William Schulz is a Hematology & Oncology Physician in Rockford, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006

Practice location Address checks out

3535 N Bell School Rd
Rockford, IL 61114
Phone: (779) 696-9400
Fax: (779) 696-9365
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 036069101 (IL)

Record details

NPI number1558382069
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJuly 21, 2006
Last updated in NPPESFebruary 19, 2021
Certification dateFebruary 19, 2021
Mailing addressPo Box 78866, Milwaukee, WI 53278-8866

Other providers in Rockford