Individual provider · Type 1 NPI

Julia Trettin, MD

Internal Medicine Physician · Shreveport, LA

NPI number 1205760154 Active

Practice location

1501 Kings Hwy
Shreveport, LA 71103-4228

Call (318) 626-0000 Map

Mailing address

4054 Baltimore Ave
Shreveport, LA 71106-1010

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X352003 (LA)

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 1205760154

Julia Trettin, MD's National Provider Identifier is 1205760154, issued on Jun 8, 2026. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Shreveport, LA. The record was last updated on Oct 29, 2026.