Individual
GUSTAVO R. ARMAIZ-PENA
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Contact information
Practice address
4502 MEDICAL DR, SAN ANTONIO, TX 78229-4402
(210) 358-4000
Mailing address
4502 MEDICAL DR, SAN ANTONIO, TX 78229-4402
(210) 358-4000
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
S1976
TX
207RE0101X
Endocrinology, Diabetes & Metabolism Physician
Primary
S1976
TX
208M00000X
Hospitalist Physician
S1976
TX
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
400097801
—
TX
01
—
400097802
CSHCN
TX
Enumeration date
05/07/2013
Last updated
08/14/2025
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