Individual provider · Type 1 NPI

James Dana Leo, MD

Internal Medicine Physician · Prescott, AZ

NPI number 1730212010 Active

Practice location

810 Ainsworth Dr
Prescott, AZ 86301-1612

Call (928) 463-6831 Map

Fax (866) 342-0292

Mailing address

PO Box 11689
Prescott, AZ 86304-1689

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000XG49243 (CA)
Critical Care Medicine (Internal Medicine) Physician 207RC0200XG49243 (CA)
Internal Medicine Physician Primary 207R00000X61337 (AZ)

Internal Medicine Physician: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medi…

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About NPI 1730212010

James Dana Leo, MD's National Provider Identifier is 1730212010, issued on Mar 14, 2007. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Prescott, AZ. The record was last updated on Feb 21, 2026.