Individual provider · Type 1 NPI

Ali El-Halwagi, MD

Internal Medicine Physician · Katy, TX

NPI number 1467914879 Active

Practice location

23920 Katy Fwy Ste 440
Katy, TX 77494-0881

Call (346) 257-4299 Map

Fax (210) 664-3942

Mailing address

1795 Fry Rd # 302
Katy, TX 77449-3347

Other practice locations

  • 6720 Bertner Ave, Houston, TX 77030-2604 · (713) 798-2222
  • 202 Marta St, College Station, TX 77845-6326 · (979) 587-0999
  • 1 Baylor Plz, Houston, TX 77030-3411 · (979) 587-0999

Specialties and licenses

TaxonomyCodeLicense
Hospitalist Physician 208M00000XT7541 (TX)
Internal Medicine Physician Primary 207R00000XT7541 (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 1467914879

Ali El-Halwagi, MD's National Provider Identifier is 1467914879, issued on Apr 3, 2019. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Katy, TX. The record was last updated on Jul 14, 2025.