Individual provider · Type 1 NPI

Margaret Lang-Williams, MD

Internal Medicine Physician · Houston, TX

NPI number 1255389847 Active

Practice location

921 Gessner Rd Fl 8
Houston, TX 77024-2501

Mailing address

909 Frostwood Dr Ste 1.100
Houston, TX 77024-2301

Other practice locations

  • 2501 Jimmy Johnson Blvd, Port Arthur, TX 77640-2007 · (409) 727-7342

Specialties and licenses

TaxonomyCodeLicense
Hospitalist Physician 208M00000XH1720 (TX)
Internal Medicine Physician Primary 207R00000XH1720 (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…

Other internal medicine physician providers in Houston

See all in Houston →

About NPI 1255389847

Margaret Lang-Williams, MD's National Provider Identifier is 1255389847, issued on May 5, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Houston, TX. The record was last updated on Mar 27, 2025.