Individual provider · Type 1 NPI

Vellaiappan Somasundaram, MD

Internal Medicine Physician · Frisco, TX

NPI number 1891745386 Active

Practice location

8195 Custer Rd Ste 110
Frisco, TX 75035-3195

Call (214) 666-6259 Map

Mailing address

230 O Connor Ridge Blvd Ste 110
Irving, TX 75038-6513

Other practice locations

  • 1630 W Prosper Trl Ste 430, Prosper, TX 75078-3742 · (214) 666-6259

Specialties and licenses

TaxonomyCodeLicense
Emergency Medicine Physician 207P00000X35436 (KY)
Internal Medicine Physician Primary 207R00000X35436 (KY)
Internal Medicine Physician 207R00000XT9601 (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…

3 other providers at this address

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About NPI 1891745386

Vellaiappan Somasundaram, MD's National Provider Identifier is 1891745386, issued on May 12, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Frisco, TX. The record was last updated on May 18, 2026.