OrganizationActive
Northwest Oncology & Hematology, S.c.
NPI 1881762672 · Hematology & Oncology Physician · Hoffman Estates, IL
Provider details
- NPI number
- 1881762672
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Steven Leibach, President(847) 577-0620
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1555 Barrington Rd
Doctors Building Three, Suite1200
Hoffman Estates, IL 60194-1019
Phone: (847) 577-0620
Fax: (847) 577-1545
Street-level locationGet directions
Mailing address
3701 Algonquin Rd
Rolling Meadows, IL 60008-3127
Registry dates
- Enumerated
- 2006-12-01
- Last updated
- 2020-08-22
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.