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John Thachil is one of 182 hematologist-oncologists practicing in Houston, Texas .
John Thachil practices with Texas Oncology PA.
Registry record (NPPES)
NPI
1710920160
Type
Type 1 · Individual
Primary taxonomy
Internal Medicine, Hematology & Oncology · 207RH0003X
Address on file
13300 Hargrave Rd Houston, TX 77070-4379 (281) 332-7505
Enumerated
Jun 14, 2006
Record last updated
Nov 14, 2011
License states listed
TX
Medicare (CMS)
Enrollment
Medicare-enrolled in TXHematology/Oncology
Revalidation due
No date set by CMS
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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history
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Practice locations
13215 Dotson Rd
Houston , TX 77070
925 Gessner Rd Suite 550
Houston , TX 77024
(713) 467-1722
PO Box Suite 911242
Dallas , TX 75391
7848 Gateway Blvd E
El Paso , TX 79915
(915) 599-1313
506 Graham Dr Suite 200
Tomball, TX 77375
(832) 996-4300
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.
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