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

Olga C Chaves

Individual provider Physician Assistant · NPI 1659774156

Olga C Chaves is a Physician Assistant in San Antonio, Texas. Qualified in 2014, 12 years ago. Practices with McAllen Hospitalist Group PLLC, a 107-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
12
Licensed in
TX
In the registry since
2014
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Practice location Address checks out

17720 Corporate Woods Dr
San Antonio, TX 78259-3500
Phone: (210) 491-3550
Fax: (210) 491-3550
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA09455 (TX)

Record details

NPI number1659774156
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 29, 2014
Last updated in NPPESJuly 21, 2022
Mailing addressPo Box 3046, Malvern, PA 19355-0746

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice McAllen Hospitalist Group Pllc — 107 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in San Antonio