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Mr. Leon Edward Lis, MD

Diagnostic Radiology Physician in Arcadia, CA · enumerated 2006.

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

National Provider Identifier

1093785198

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Registry record

Entity type Individual (Type 1)
Name Mr. Leon Edward Lis
Credential MD
Sex Male
Practice address 612 W Duarte Rd, Ste 101, Arcadia, CA, 91007
Phone (626) 445-4850
Fax (626) 445-0482
Enumeration date Jan 23, 2006
Last updated in NPPES Oct 10, 2019

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License G57803 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
300098057 Other - RAILROAD MEDICARE

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

What is the NPI number for Leon Lis?
The National Provider Identifier (NPI) for Leon Lis is 1093785198, a Type 1 (individual) record in the CMS NPPES registry.
Where does Leon Lis practice?
The practice location on file with NPPES is in Arcadia, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-10.