United Medical Radiology Network
NPI 1619142296 · Radiology Clinic/Center · Garden Grove, CA
United Medical Radiology Network is a Radiology Clinic/Center organization in Garden Grove, CA (NPI 1619142296).
Provider details
- NPI number
- 1619142296
- Entity type
- Organization
- Primary specialty
- Radiology Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- David Zarian, President/Medical Director(310) 474-2288
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
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
Other names (DBA / former)
- Doing business as
- United Medical Radiology Network of Garden Grove
Registry dates
- Enumerated
- 2008-04-24
- Last updated
- 2023-06-06
- Certified
- 2023-06-06
Frequently asked questions
- What is United Medical Radiology Network's NPI number?
- United Medical Radiology Network's National Provider Identifier (NPI) is 1619142296, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is United Medical Radiology Network?
- United Medical Radiology Network is classified in the NPPES registry as Radiology Clinic/Center (Ambulatory Health Care Facilities).
- Where is United Medical Radiology Network located?
- United Medical Radiology Network's practice location on file with NPPES is 12665 Garden Grove Blvd Ste 103, Garden Grove, CA 92843-1915.
- What is United Medical Radiology Network's phone number?
- The practice phone number listed in the NPPES registry for United Medical Radiology Network is (714) 620-8200.
- Who is the authorized official for United Medical Radiology Network?
- The authorized official listed on United Medical Radiology Network's NPPES record is David Zarian, President/Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is United Medical Radiology Network's NPI active?
- Yes — United Medical Radiology Network's NPI (1619142296) is active in the NPPES registry as of the last update on 2023-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.