Individual provider · Type 1 NPI

Douglas Stephenson, DO

Internal Medicine Physician · Marshall, TX

NPI number 1790769297 Active

Practice location

622 S Grove St
Marshall, TX 75670-5219

Call (903) 927-6183 Map

Fax (903) 927-6230

Mailing address

PO Box 1325
Marshall, TX 75671-1325

Specialties and licenses

Taxonomy	Code	License
Internal Medicine Physician Primary	207R00000X	J3236 (TX)

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 1790769297

Douglas Stephenson, DO's National Provider Identifier is 1790769297, issued on Nov 30, 2005. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Marshall, TX. The record was last updated on Jul 13, 2026.