On-Line Radiology Medical Group Inc
NPI 1710158498 · Diagnostic Radiology Physician · Riverside, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
On-Line Radiology Medical Group Inc is a Diagnostic Radiology Physician organization in Riverside, CA (NPI 1710158498).
Provider details
- NPI number
- 1710158498
- Entity type
- Organization
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Samuel Salen, Director(951) 786-0801
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Radiology Clinic/Center261QR0200X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-03-20
- Last updated
- 2018-12-05
Frequently asked questions
- What is On-Line Radiology Medical Group Inc's NPI number?
- On-Line Radiology Medical Group Inc's National Provider Identifier (NPI) is 1710158498, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is On-Line Radiology Medical Group Inc?
- On-Line Radiology Medical Group Inc is classified in the NPPES registry as Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is On-Line Radiology Medical Group Inc located?
- On-Line Radiology Medical Group Inc's practice location on file with NPPES is 1770 Iowa Ave, Riverside, CA 92507-2430.
- What is On-Line Radiology Medical Group Inc's phone number?
- The practice phone number listed in the NPPES registry for On-Line Radiology Medical Group Inc is (800) 848-5876.
- Does On-Line Radiology Medical Group Inc accept Medicare?
- On-Line Radiology Medical Group Inc 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 On-Line Radiology Medical Group Inc?
- The authorized official listed on On-Line Radiology Medical Group Inc's NPPES record is Samuel Salen, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is On-Line Radiology Medical Group Inc's NPI active?
- Yes — On-Line Radiology Medical Group Inc's NPI (1710158498) is active in the NPPES registry as of the last update on 2018-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.