Illinois Cancer Specialists
NPI 1255328464 · Hematology & Oncology Physician · Elgin, IL
Enrolled with Medicare as Dme Supplier - Physician - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Illinois Cancer Specialists is a Hematology & Oncology Physician organization in Elgin, IL (NPI 1255328464).
Provider details
- NPI number
- 1255328464
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- David Hakimian, Practice President(847) 827-9060
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2005-10-03
- Last updated
- 2025-12-08
- Certified
- 2025-12-08
Frequently asked questions
- What is Illinois Cancer Specialists's NPI number?
- Illinois Cancer Specialists's National Provider Identifier (NPI) is 1255328464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Illinois Cancer Specialists?
- Illinois Cancer Specialists is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Illinois Cancer Specialists located?
- Illinois Cancer Specialists's practice location on file with NPPES is 1710 N Randall Rd, Elgin, IL 60123-9400.
- What is Illinois Cancer Specialists's phone number?
- The practice phone number listed in the NPPES registry for Illinois Cancer Specialists is (847) 931-0909.
- Does Illinois Cancer Specialists accept Medicare?
- Illinois Cancer Specialists is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Illinois Cancer Specialists?
- The authorized official listed on Illinois Cancer Specialists's NPPES record is David Hakimian, Practice President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Illinois Cancer Specialists's NPI active?
- Yes — Illinois Cancer Specialists's NPI (1255328464) is active in the NPPES registry as of the last update on 2025-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.