Individual provider · Type 1 NPI

Jian Guan, MD

Hematology & Oncology Physician · Houston, TX

NPI number 1053799304 Active

Practice location

6445 Main St Fl 24
Houston, TX 77030-1502

Call (713) 441-9948 Map

Fax (713) 441-8791

Specialties and licenses

TaxonomyCodeLicense
Hematology & Oncology Physician Primary 207RH0003XT1083 (TX)

Hematology & Oncology Physician: An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

6 other providers at this address

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About NPI 1053799304

Jian Guan, MD's National Provider Identifier is 1053799304, issued on May 7, 2015. The primary taxonomy on file is Hematology & Oncology Physician (207RH0003X), and the practice location is in Houston, TX. The record was last updated on Sep 22, 2025.