Illinois Cancer Specialists
NPI 1649343864 · Community/Retail Pharmacy · Niles, IL
Enrolled with Medicare as Dme Supplier - Multi-Specialty - Physician · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Illinois Cancer Specialists is a Community/Retail Pharmacy organization in Niles, IL (NPI 1649343864).
Provider details
- NPI number
- 1649343864
- Entity type
- Organization
- Primary specialty
- Community/Retail PharmacySuppliers
- Organization subpart
- No
- Authorized official
- Ria Dalmacio, Network Contracting Representative(312) 520-4757
- License
- 054014868 (IL)
Specialties & taxonomies
Suppliers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-11-16
- 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 1649343864, 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 Community/Retail Pharmacy (Suppliers).
- Where is Illinois Cancer Specialists located?
- Illinois Cancer Specialists's practice location on file with NPPES is 8915 W Golf Rd, Niles, IL 60714-5905.
- What is Illinois Cancer Specialists's phone number?
- The practice phone number listed in the NPPES registry for Illinois Cancer Specialists is (847) 954-3480.
- 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 Ria Dalmacio, Network Contracting Representative. 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 (1649343864) 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.