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L. Iri Kupferwasser MD A Medical Corporation

Cardiovascular Disease Physician in Van Nuys, CA · enumerated 2010 · authorized official Leon Kupferwasser, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1699092023

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Registry record

Entity type Organization (Type 2)
Legal business name L. Iri Kupferwasser MD A Medical Corporation
Practice address 16119 Vanowen St, Van Nuys, CA, 91406
Phone (818) 904-6782
Fax (818) 904-5896
Enumeration date Apr 25, 2010
Last updated in NPPES Apr 25, 2010

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License A83900 (CA) Primary

Authorized official

Name Leon Kupferwasser
Title President
Phone (310) 210-3883

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-04-25. Verify at npiregistry.cms.hhs.gov.
Where is L. Iri Kupferwasser MD A Medical Corporation located?
The practice location on file with NPPES is in Van Nuys, CA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-25.