Michael Aaron Lalezarian, MD Corp
NPI 1891314290 · Vascular & Interventional Radiology Physician · Los Angeles, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Aaron Lalezarian, MD Corp is a Vascular & Interventional Radiology Physician organization in Los Angeles, CA (NPI 1891314290).
Provider details
- NPI number
- 1891314290
- Entity type
- Organization
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Lalezarian, Owner/Physician(310) 991-9994
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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
Additional practice locations (3)
- 1411 S Garfield Ave Ste 303Alhambra, CA 91801-5043Phone: (310) 906-2270Fax: (310) 861-8824
- 930 W Main StBarstow, CA 92311-2654Phone: (310) 906-2270Fax: (310) 861-8824
- 1520 N Mountain Ave Unit E-205Ontario, CA 91762-1128Phone: (310) 906-2270Fax: (310) 861-8824
Registry dates
- Enumerated
- 2020-04-15
- Last updated
- 2021-03-30
- Certified
- 2021-03-09
Frequently asked questions
- What is Michael Aaron Lalezarian, MD Corp's NPI number?
- Michael Aaron Lalezarian, MD Corp's National Provider Identifier (NPI) is 1891314290, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michael Aaron Lalezarian, MD Corp?
- Michael Aaron Lalezarian, MD Corp is classified in the NPPES registry as Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Aaron Lalezarian, MD Corp located?
- Michael Aaron Lalezarian, MD Corp's practice location on file with NPPES is 1082 Glendon Ave, Los Angeles, CA 90024-2908.
- What is Michael Aaron Lalezarian, MD Corp's phone number?
- The practice phone number listed in the NPPES registry for Michael Aaron Lalezarian, MD Corp is (310) 906-2270.
- Does Michael Aaron Lalezarian, MD Corp accept Medicare?
- Michael Aaron Lalezarian, MD Corp 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 Michael Aaron Lalezarian, MD Corp?
- The authorized official listed on Michael Aaron Lalezarian, MD Corp's NPPES record is Michael Lalezarian, Owner/Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michael Aaron Lalezarian, MD Corp's NPI active?
- Yes — Michael Aaron Lalezarian, MD Corp's NPI (1891314290) is active in the NPPES registry as of the last update on 2021-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.