Radiology Medical Group of Wmmc
NPI 1831123868 · Diagnostic Radiology Physician · Los Angeles, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Radiology Medical Group of Wmmc is a Diagnostic Radiology Physician organization in Los Angeles, CA (NPI 1831123868).
Provider details
- NPI number
- 1831123868
- Entity type
- Organization
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Antoine Nahas, Business Manager(626) 795-1610
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Body Imaging Physician2085B0100X
Allopathic & Osteopathic Physicians
- Neuroradiology Physician2085N0700X
Allopathic & Osteopathic Physicians
- Nuclear Radiology Physician2085N0904X
Allopathic & Osteopathic Physicians
- Pediatric Radiology Physician2085P0229X
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Diagnostic Ultrasound Physician2085U0001X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-07-10
- Last updated
- 2007-11-16
Frequently asked questions
- What is Radiology Medical Group of Wmmc's NPI number?
- Radiology Medical Group of Wmmc's National Provider Identifier (NPI) is 1831123868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Radiology Medical Group of Wmmc?
- Radiology Medical Group of Wmmc is classified in the NPPES registry as Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Radiology Medical Group of Wmmc located?
- Radiology Medical Group of Wmmc's practice location on file with NPPES is 1720 E Cesar E Chavez Ave, Los Angeles, CA 90033-2414.
- What is Radiology Medical Group of Wmmc's phone number?
- The practice phone number listed in the NPPES registry for Radiology Medical Group of Wmmc is (626) 795-1610.
- Does Radiology Medical Group of Wmmc accept Medicare?
- Radiology Medical Group of Wmmc 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 Radiology Medical Group of Wmmc?
- The authorized official listed on Radiology Medical Group of Wmmc's NPPES record is Antoine Nahas, Business Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Radiology Medical Group of Wmmc's NPI active?
- Yes — Radiology Medical Group of Wmmc's NPI (1831123868) is active in the NPPES registry as of the last update on 2007-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.