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Search › Texas › 207L00000X

Giancarlo Diaz, MD

NPI 1538740394 · on the registry since 2021

Practice

Address
4502 Medical Dr
San Antonio, TX 78229
Phone
(210) 358-4000
Fax
(210) 358-4775
Organisation at this address
Apollo Medflight, Llc
University Health System
Rocky Mountain Holdings, Llc
Bexar County Hospital District
Bexar County Hospital District
Inferred from a shared address, not stated in the registry.
Clinicians at this address
1,734

Additional practice sites

  • 1310 Mccullough Ave, San Antonio, TX
  • 5106 W Loop 1604 N, San Antonio, TX

Registry record

Primary taxonomy
207L00000X
207L00000X
Licence states on file
TX
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-03-04

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Texas