Jian Guan, MD

Hematologist-oncologist in Houston, Texas · NPI 1053799304

Jian Guan is one of 182 hematologist-oncologists practicing in Houston, Texas. Jian Guan practices with Houston Methodist Specialty Physicians and TMH Physician Associates PLLC.

Registry record (NPPES)

NPI
1053799304
Type
Type 1 · Individual
Primary taxonomy
Internal Medicine, Hematology & Oncology · 207RH0003X
Address on file
6445 Main St Fl 24
Houston, TX 77030-1502
(713) 441-9948
Enumerated
May 7, 2015
Record last updated
Sep 22, 2025
License states listed
TX

Medicare (CMS)

Enrollment
Medicare-enrolled in FL, TX
Hematology/Oncology, Internal Medicine
Revalidation due
No date set by CMS

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Practice locations

More hematologist-oncologists in Houston

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.