Individual provider · Type 1 NPI

Blessan Sebastian, MD

Internal Medicine Physician · Dallas, TX

NPI number 1407439284 Active

Practice location

6201 Harry Hines Blvd
Dallas, TX 75390-0509

Call (214) 645-3597 Map

Mailing address

PO Box 845347
Dallas, TX 75284-7208

Specialties and licenses

TaxonomyCodeLicense
Hospitalist Physician 208M00000XV0535 (TX)
Student in an Organized Health Care Education/Training Program 390200000XNone listed
Internal Medicine Physician Primary 207R00000XV0535 (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…

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About NPI 1407439284

Blessan Sebastian, MD's National Provider Identifier is 1407439284, issued on Apr 30, 2021. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Dallas, TX. The record was last updated on Jun 2, 2026.