John Matthew Hancock, MD

Hematologist-oncologist in Dallas, Texas · NPI 1104239409

John Hancock is one of 106 hematologist-oncologists practicing in Dallas, Texas. John Hancock practices with Christus Trinity Clinic and University Of Texas Southwestern Medical Center At Dallas.

Registry record (NPPES)

NPI: 1104239409
Type: Type 1 · Individual
Primary taxonomy: Internal Medicine, Hematology & Oncology · 207RH0003X
Address on file: 2001 Inwood Rd
Dallas, TX 75390-1317
(214) 645-2800
Enumerated: Jun 4, 2014
Record last updated: Dec 9, 2025
License states listed: TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Hematology/Oncology
Revalidation due: No date set by CMS

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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
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Practice locations

2001 Inwood Rd
Dallas, TX 75390
(214) 645-0538
PO Box Suite 846098
Dallas, TX 75284
2600 Saint Michael Dr
Texarkana, TX 75503
(903) 614-5250
2602 Saint Michael Dr Suite 201B
Texarkana, TX 75503
(903) 614-5530
620 S Fleishel Ave Christus Trinity Clinic
Tyler, TX 75701
(903) 606-4900
630 S Fleishel Ave
Tyler, TX 75701
(903) 606-5560

More hematologist-oncologists in Dallas

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.