Individual provider · Type 1 NPI

Samuel Thomas Johnston, MD

Internal Medicine Physician · Birmingham, AL

NPI number 1073193124 Active

Practice location

833 Princeton Avenue SW, Professional Office Building 3, Suite 200-E
Birmingham, AL 35211

Call (205) 971-5745 Map

Mailing address

540 56th St S
Birmingham, AL 35212-3620

Specialties and licenses

TaxonomyCodeLicense
Student in an Organized Health Care Education/Training Program 390200000XNone listed
Internal Medicine Physician Primary 207R00000XMD.44901 (AL)

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…

13 other providers at this address

Other internal medicine physician providers in Birmingham

See all in Birmingham →

About NPI 1073193124

Samuel Thomas Johnston, MD's National Provider Identifier is 1073193124, issued on Apr 13, 2021. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Birmingham, AL. The record was last updated on Jan 26, 2026.