OrganizationActive
Rosa of Northern Illinois, LLC
NPI 1487816922 · Specialist · Winfield, IL
Provider details
- NPI number
- 1487816922
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Parent organization
- Radiation Oncology Services of America, Inc.
- Organization subpart
- Yes
- Authorized official
- Gregory Merrill, Chief Operating Officer(615) 250-1798
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
0n126 Winfield Road
Winfield, IL 60190-1020
Phone: (630) 690-3400
Street-level locationGet directions
Mailing address
320 Seven Springs Way
Brentwood, TN 37027-4537
Registry dates
- Enumerated
- 2008-06-26
- Last updated
- 2008-06-26
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.