M Aaron Lalezarian MD Corporation
NPI 1790508505 · Vascular & Interventional Radiology Physician · Montclair, CA
M Aaron Lalezarian MD Corporation is a Vascular & Interventional Radiology Physician organization in Montclair, CA (NPI 1790508505).
Provider details
- NPI number
- 1790508505
- Entity type
- Organization
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Lalezarian, Owner / Ceo(909) 850-5800
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
1 yr 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
- 2024-11-01
- Last updated
- 2024-11-01
- Certified
- 2024-11-01
Frequently asked questions
- What is M Aaron Lalezarian MD Corporation's NPI number?
- M Aaron Lalezarian MD Corporation's National Provider Identifier (NPI) is 1790508505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is M Aaron Lalezarian MD Corporation?
- M Aaron Lalezarian MD Corporation is classified in the NPPES registry as Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is M Aaron Lalezarian MD Corporation located?
- M Aaron Lalezarian MD Corporation's practice location on file with NPPES is 4950 San Bernardino St Ste 106, Montclair, CA 91763-2328.
- What is M Aaron Lalezarian MD Corporation's phone number?
- The practice phone number listed in the NPPES registry for M Aaron Lalezarian MD Corporation is (909) 850-5800.
- Who is the authorized official for M Aaron Lalezarian MD Corporation?
- The authorized official listed on M Aaron Lalezarian MD Corporation's NPPES record is Michael Lalezarian, Owner / Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is M Aaron Lalezarian MD Corporation's NPI active?
- Yes — M Aaron Lalezarian MD Corporation's NPI (1790508505) is active in the NPPES registry as of the last update on 2024-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.