Individual provider · Type 1 NPI

John Oak, MD

Cardiovascular Disease Physician · Evansville, IN

NPI number 1124026646 Active

Practice location

1400 Professional Blvd
Evansville, IN 47714-8005

Call (812) 473-2642 Map

Fax (812) 474-4458

Specialties and licenses

TaxonomyCodeLicense
Cardiovascular Disease Physician Primary 207RC0000X01027388A (IN)

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 1124026646

John Oak, MD's National Provider Identifier is 1124026646, issued on Jul 8, 2005. The primary taxonomy on file is Cardiovascular Disease Physician (207RC0000X), and the practice location is in Evansville, IN. The record was last updated on Jul 13, 2026.