Allyson Harroff is one of 53 hematologist-oncologists practicing in San Antonio, Texas .
Allyson Harroff practices with Texas Oncology PA.
Registry record (NPPES)
NPI
1538291380
Type
Type 1 · Individual
Primary taxonomy
Internal Medicine, Hematology & Oncology · 207RH0003X
Address on file
2130 N.E.Loop 410
Enumerated
Mar 9, 2007
Record last updated
Jul 28, 2022
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
2130 NE Loop 410 Suite 100San Antonio , TX 78217
More hematologist-oncologists in San Antonio
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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