Lagrange Oncology Associates
NPI 1295814788 · Hematology & Oncology Physician · Geneva, IL
Lagrange Oncology Associates is a Hematology & Oncology Physician organization in Geneva, IL (NPI 1295814788).
Provider details
- NPI number
- 1295814788
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Cheryl Wesolowski, Practice Administrator(708) 579-3418
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
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
- 2006-11-03
- Last updated
- 2020-08-22
Frequently asked questions
- What is Lagrange Oncology Associates's NPI number?
- Lagrange Oncology Associates's National Provider Identifier (NPI) is 1295814788, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lagrange Oncology Associates?
- Lagrange Oncology Associates is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Lagrange Oncology Associates located?
- Lagrange Oncology Associates's practice location on file with NPPES is 302 Randall Rd Ste 20, Geneva, IL 60134-4209.
- What is Lagrange Oncology Associates's phone number?
- The practice phone number listed in the NPPES registry for Lagrange Oncology Associates is (630) 232-0610.
- Who is the authorized official for Lagrange Oncology Associates?
- The authorized official listed on Lagrange Oncology Associates's NPPES record is Cheryl Wesolowski, Practice Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lagrange Oncology Associates's NPI active?
- Yes — Lagrange Oncology Associates's NPI (1295814788) is active in the NPPES registry as of the last update on 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.