Individual provider · Type 1 NPI

Michael E. Layoun, MD

Cardiovascular Disease Physician · Portland, OR

NPI number 1992123475 Active

Practice location

4400 NE Halsey St Ste 102
Portland, OR 97213-1545

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000XMD187950 (OR)
Cardiovascular Disease Physician Primary 207RC0000XMD187950 (OR)
Nuclear Cardiology Physician 207UN0901XMD187950 (OR)

Cardiovascular Disease Physician: An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

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About NPI 1992123475

Michael E. Layoun, MD's National Provider Identifier is 1992123475, issued on Apr 2, 2014. The primary taxonomy on file is Cardiovascular Disease Physician (207RC0000X), and the practice location is in Portland, OR. The record was last updated on Mar 25, 2026.