James Tucker Osteen, MD

Hematologist-oncologist in Amarillo, Texas · NPI 1407234453

James Osteen is one of 8 hematologist-oncologists practicing in Amarillo, Texas. James Osteen practices with Texas Oncology PA.

Registry record (NPPES)

NPI
1407234453
Type
Type 1 · Individual
Primary taxonomy
Internal Medicine, Hematology & Oncology · 207RH0003X
Address on file
1826 Point West Pkwy
Amarillo, TX 79124-2167
(806) 358-8654
Enumerated
May 11, 2015
Record last updated
Nov 13, 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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Practice locations

More hematologist-oncologists in Amarillo

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.