Individual provider · Type 1 NPI

Juan Carlos Armstrong Jr., MD

Internal Medicine Physician · Nashville, TN

NPI number 1427744606 Active

Practice location

1301 Medical Center Dr
Nashville, TN 37232-0028

Call (615) 322-5000 Map

Mailing address

3841 Green Hills Village Dr Ste 200
Nashville, TN 37215-2691

Other practice locations

  • 1250 E 66th St, Savannah, GA 31404-5704 · (678) 548-1724
  • 719 Thompson Ln Ste 20400, Nashville, TN 37204-4600 · (615) 936-1254

Specialties and licenses

TaxonomyCodeLicense
Student in an Organized Health Care Education/Training Program 390200000XNone listed
Internal Medicine Physician Primary 207R00000X73004 (TN)

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…

457 other providers at this address

Other internal medicine physician providers in Nashville

See all in Nashville →

About NPI 1427744606

Juan Carlos Armstrong Jr., MD's National Provider Identifier is 1427744606, issued on Apr 12, 2023. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Nashville, TN. The record was last updated on Jun 9, 2026.