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

Katherine O St Mars, DPT

Individual provider Pediatric Physical Therapist · NPI 1487810776

Katherine O St Mars, DPT is a Pediatric Physical Therapist 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?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

See every abbreviation used in this directory →

Practice location Address checks out

10839 Quarry Park
San Antonio, TX 78233
Phone: (210) 257-6260
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Physical Therapist (primary) Taxonomy 2251P0200X · Licence 1192012 (TX)

Record details

NPI number1487810776
Entity typeIndividual (Type 1)
GenderFemale
Credentials DPT
Sole proprietorNo
NPI enumeratedAugust 6, 2008
Last updated in NPPESDecember 8, 2014

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