Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Luis Gaston Prieto, MD, PA

Organization Obstetrics & Gynecology Physician · NPI 1356598338

Luis Gaston Prieto, MD, PA is an Obstetrics & Gynecology Physician in San Antonio, Texas. Licensed in Texas. Registered with an NPI since 2008.

Licensed in
TX
In the registry since
2008
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

730 N Main Ave Ste 219
San Antonio, TX 78205-1152
Phone: (210) 227-0195
Fax: (210) 227-0196
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence J0209 (TX)

Record details

NPI number1356598338
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gaston Prieto — Physician, President · (210) 227-0195
NPI enumeratedAugust 21, 2008
Last updated in NPPESSeptember 26, 2008
Mailing address730 N Main Ave, Suite 219, San Antonio, TX 78205-1152

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