Individual provider · Type 1 NPI

Ferdinand J. Korneli, DO

Internal Medicine Physician · Grayling, MI

NPI number 1225054943 Active

Practice location

1200 W North Down River Rd Ste C
Grayling, MI 49738-8024

Fax (231) 935-3463

Other practice locations

  • 1250 E Michigan Ave, Grayling, MI 49738-7074 · (989) 348-0550
  • 1100 E Michigan Ave, Grayling, MI 49738-1312 · (989) 348-5461
  • 1321 S Mount Tom Rd, Mio, MI 48647-9518 · (989) 275-1200

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X5101010337 (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…

2 other providers at this address

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About NPI 1225054943

Ferdinand J. Korneli, DO's National Provider Identifier is 1225054943, issued on Jul 14, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Grayling, MI. The record was last updated on Oct 11, 2026.