Sierra Radiology Group, Inc.
NPI 1861735144 · Vascular & Interventional Radiology Physician · Woodland Hills, CA
Sierra Radiology Group, Inc. is a Vascular & Interventional Radiology Physician organization in Woodland Hills, CA (NPI 1861735144).
Provider details
- NPI number
- 1861735144
- Entity type
- Organization
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Nader Golian, President(310) 880-1350
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Diagnostic Radiology Physician2085R0202X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-04-04
- Last updated
- 2013-04-04
Frequently asked questions
- What is Sierra Radiology Group, Inc.'s NPI number?
- Sierra Radiology Group, Inc.'s National Provider Identifier (NPI) is 1861735144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sierra Radiology Group, Inc.?
- Sierra Radiology Group, Inc. is classified in the NPPES registry as Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sierra Radiology Group, Inc. located?
- Sierra Radiology Group, Inc.'s practice location on file with NPPES is 6201 Jared Ct, Woodland Hills, CA 91367-1045.
- What is Sierra Radiology Group, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Sierra Radiology Group, Inc. is (310) 880-1350.
- Who is the authorized official for Sierra Radiology Group, Inc.?
- The authorized official listed on Sierra Radiology Group, Inc.'s NPPES record is Nader Golian, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sierra Radiology Group, Inc.'s NPI active?
- Yes — Sierra Radiology Group, Inc.'s NPI (1861735144) is active in the NPPES registry as of the last update on 2013-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.