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

Dr. Charles Robert Bigler, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1265466833

Dr. Charles Robert Bigler, MD is an Obstetrics & Gynecology Physician in San Antonio, Texas. Licensed in Texas. Registered with an NPI since 2006.

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

540 Oak Centre Dr Ste 280
San Antonio, TX 78258
Phone: (210) 614-2229
Fax: (210) 614-2232
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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 H4169 (TX)

Record details

NPI number1265466833
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 10, 2006
Last updated in NPPESJune 9, 2026
Certification dateMay 11, 2022
Mailing addressPo Box 1976, San Antonio, TX 78297-1976

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