Individual provider · Type 1 NPI

John Albert Davidson, MD

Internal Medicine Physician · Chesterfield, MO

NPI number 1306833801 Active

Practice location

232 S Woods Mill Rd, Division Of Hyperbaric Medicine & Problem Wound Mgmt
Chesterfield, MO 63017-3417

Call (314) 205-6818 Map

Fax (314) 205-6770

Mailing address

PO Box 929
Chesterfield, MO 63006-0929

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XR8881 (MO)
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician 2083P0011XR8881 (MO)

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 1306833801

John Albert Davidson, MD's National Provider Identifier is 1306833801, issued on Sep 30, 2005. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Chesterfield, MO. The record was last updated on Jul 13, 2026.