Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Raul Efrain Gaona Sr., MD

Individual provider Internal Medicine Physician · NPI 1356384259

Dr. Raul Efrain Gaona Sr., MD is an Internal Medicine Physician in San Antonio, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

98 Briggs St Ste 900B
San Antonio, TX 78224-1286
Phone: (210) 927-1472
Fax: (210) 921-1212
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence D4124 (TX)

Record details

NPI number1356384259
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 14, 2006
Last updated in NPPESJanuary 30, 2013

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