Cal Riutta, MD
NPI 1114761731 · Diagnostic Radiology Physician · Springfield, IL
Enrolled with Medicare as Order and Referring Only - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cal Riutta, MD is a Diagnostic Radiology Physician provider in Springfield, IL (NPI 1114761731).
Provider details
- NPI number
- 1114761731
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 125084214 (IL)
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
2 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
- 2024-06-19
- Last updated
- 2025-06-30
- Certified
- 2025-06-30
Frequently asked questions
- What is Cal Riutta's NPI number?
- Cal Riutta's National Provider Identifier (NPI) is 1114761731, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cal Riutta's specialty?
- Cal Riutta is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Cal Riutta located?
- Cal Riutta's practice location on file with NPPES is 800 E Carpenter Box 43, Springfield, IL 62769-4968.
- What is Cal Riutta's phone number?
- The practice phone number listed in the NPPES registry for Cal Riutta is (217) 545-8000.
- Does Cal Riutta accept Medicare?
- Cal Riutta is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cal Riutta's NPI active?
- Yes — Cal Riutta's NPI (1114761731) is active in the NPPES registry as of the last update on 2025-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.