Individual provider · Type 1 NPI

Michael Joseph Fazzini, DO

Internal Medicine Physician · Butler, PA

NPI number 1417487703 Active

Practice location

1 Hospital Way
Butler, PA 16001-4670

Call (724) 285-0823 Map

Fax (724) 285-0879

Mailing address

PO Box 1549
Butler, PA 16003-1549

Other practice locations

  • 100 Fairfield Dr, Seneca, PA 16346-2130 · (814) 676-7863

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XOS020671 (PA)
Internal Medicine Physician 207R00000X5101023377 (MI)

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 1417487703

Michael Joseph Fazzini, DO's National Provider Identifier is 1417487703, issued on Jun 19, 2017. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Butler, PA. The record was last updated on Feb 3, 2026.