Rockford Radiation Oncology Ltd
NPI 1831184654 · Radiation Oncology Physician · Rockford, IL
Rockford Radiation Oncology Ltd is a Radiation Oncology Physician organization in Rockford, IL (NPI 1831184654).
Provider details
- NPI number
- 1831184654
- Entity type
- Organization
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Karen Smorowski, Corporate President/Owner(815) 971-6188
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
- 2005-09-19
- Last updated
- 2020-08-22
Frequently asked questions
- What is Rockford Radiation Oncology Ltd's NPI number?
- Rockford Radiation Oncology Ltd's National Provider Identifier (NPI) is 1831184654, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Rockford Radiation Oncology Ltd?
- Rockford Radiation Oncology Ltd is classified in the NPPES registry as Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Rockford Radiation Oncology Ltd located?
- Rockford Radiation Oncology Ltd's practice location on file with NPPES is 2400 N Rockton Ave, Rockford, IL 61103-3655.
- What is Rockford Radiation Oncology Ltd's phone number?
- The practice phone number listed in the NPPES registry for Rockford Radiation Oncology Ltd is (815) 971-6188.
- Who is the authorized official for Rockford Radiation Oncology Ltd?
- The authorized official listed on Rockford Radiation Oncology Ltd's NPPES record is Karen Smorowski, Corporate President/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Rockford Radiation Oncology Ltd's NPI active?
- Yes — Rockford Radiation Oncology Ltd's NPI (1831184654) 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.