Individual provider · Type 1 NPI

Arianna Vessal, DO

Internal Medicine Physician · Gaithersburg, MD

NPI number 1235832502 Active

Practice location

655 Watkins Mill Rd
Gaithersburg, MD 20879-3301

Other practice locations

  • 4710 Community Plaza, Suite 100, Sterling, VA 20164-1826 · (703) 880-1403

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X0102209337 (VA)
Internal Medicine Physician 207R00000X0116038523 (VA)
Internal Medicine Physician 207R00000XH0103569 (MD)

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 1235832502

Arianna Vessal, DO's National Provider Identifier is 1235832502, issued on Mar 24, 2023. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Gaithersburg, MD. The record was last updated on Apr 17, 2026.