Individual provider · Type 1 NPI

Katia Arnold, MD

Internal Medicine Physician · Houston, TX

NPI number 1336173517 Active

Practice location

11800 Astoria Blvd
Houston, TX 77089-6041

Call (281) 929-6100 Map

Mailing address

18333 Egret Bay Blvd Ste 140
Houston, TX 77058-3239

Other practice locations

2240 Gulf Fwy S, League City, TX 77573-5143 · (409) 772-1011
110 E Medical Center Blvd, Webster, TX 77598-4301 · (832) 224-9500
200 Blossom St, Webster, TX 77598-4204 · (832) 632-6500
500 W Medical Center Blvd, Webster, TX 77598-4220 · (281) 332-2511
18333 Egret Bay Blvd Ste 140, Houston, TX 77058-3239 · (281) 332-3001
18300 Houston Methodist Dr, Houston, TX 77058-6302 · (281) 523-2000

Specialties and licenses

Taxonomy	Code	License
Internal Medicine Physician Primary	207R00000X	L3213 (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 1336173517

Katia Arnold, MD's National Provider Identifier is 1336173517, issued on Jul 11, 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 Sep 12, 2026.