Professional Radiology of Oregon LLC
NPI 1790653863 · Radiology Clinic/Center · Portland, OR
Professional Radiology of Oregon LLC is a Radiology Clinic/Center organization in Portland, OR (NPI 1790653863).
Provider details
- NPI number
- 1790653863
- Entity type
- Organization
- Primary specialty
- Radiology Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Mark Grnja, President(954) 927-1776
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-10-29
- Last updated
- 2025-10-29
- Certified
- 2025-10-29
Frequently asked questions
- What is Professional Radiology of Oregon LLC's NPI number?
- Professional Radiology of Oregon LLC's National Provider Identifier (NPI) is 1790653863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Professional Radiology of Oregon LLC?
- Professional Radiology of Oregon LLC is classified in the NPPES registry as Radiology Clinic/Center (Ambulatory Health Care Facilities).
- Where is Professional Radiology of Oregon LLC located?
- Professional Radiology of Oregon LLC's practice location on file with NPPES is 9115 Sw Oleson Rd, Portland, OR 97223-6875.
- What is Professional Radiology of Oregon LLC's phone number?
- The practice phone number listed in the NPPES registry for Professional Radiology of Oregon LLC is (954) 927-1776.
- Who is the authorized official for Professional Radiology of Oregon LLC?
- The authorized official listed on Professional Radiology of Oregon LLC's NPPES record is Mark Grnja, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Professional Radiology of Oregon LLC's NPI active?
- Yes — Professional Radiology of Oregon LLC's NPI (1790653863) is active in the NPPES registry as of the last update on 2025-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.