Cimpar Diagnostics LLC
NPI 1275233108 · Diagnostic Radiology Physician · Oak Park, IL
Enrolled with Medicare as Part B Supplier - Portable X-Ray Supplier · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cimpar Diagnostics LLC is a Diagnostic Radiology Physician organization in Oak Park, IL (NPI 1275233108).
Provider details
- NPI number
- 1275233108
- Entity type
- Organization
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Dan Roman, Coo/Cfo(773) 415-4030
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Health Service Clinic/Center261QH0100X
Ambulatory Health Care Facilities
Suppliers
- Mobile Radiology Clinic/Center261QR0208X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-03-08
- Last updated
- 2025-12-03
- Certified
- 2025-12-03
Frequently asked questions
- What is Cimpar Diagnostics LLC's NPI number?
- Cimpar Diagnostics LLC's National Provider Identifier (NPI) is 1275233108, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cimpar Diagnostics LLC?
- Cimpar Diagnostics LLC is classified in the NPPES registry as Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Cimpar Diagnostics LLC located?
- Cimpar Diagnostics LLC's practice location on file with NPPES is 101 Madison St Ste 300, Oak Park, IL 60302-4210.
- What is Cimpar Diagnostics LLC's phone number?
- The practice phone number listed in the NPPES registry for Cimpar Diagnostics LLC is (773) 849-9406.
- Does Cimpar Diagnostics LLC accept Medicare?
- Cimpar Diagnostics LLC 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 Cimpar Diagnostics LLC?
- The authorized official listed on Cimpar Diagnostics LLC's NPPES record is Dan Roman, Coo/Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cimpar Diagnostics LLC's NPI active?
- Yes — Cimpar Diagnostics LLC's NPI (1275233108) is active in the NPPES registry as of the last update on 2025-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.