William Kelly is one of 34 medical oncologists practicing in San Antonio, Texas .
William Kelly practices with University Of Texas Health Science Center At San Antonio.
Registry record (NPPES)
NPI
1720422421
Type
Type 1 · Individual
Primary taxonomy
Internal Medicine, Medical Oncology · 207RX0202X
Address on file
7979 Wurzbach Rd
Enumerated
Apr 24, 2013
Record last updated
Dec 8, 2025
License states listed
DC, TX
Medicare (CMS)
Enrollment
Medicare-enrolled in TXMedical 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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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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