NPI age
17 years
Enumerated 2008-08-06
● Active
Type 1 · Individual
Katherine O St. Mars, DPT
St. Mars is 1 of 58 physical therapist providers in San Antonio and 1 of 684 in Texas.
Primary specialty
Physical Therapist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2014-12-08
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 684 active physical therapist providers in Texas.
NPI age
17 years
↑ 7 yr above median (10 yr)
State licenses
1 state
4% of peers hold multiple states
Subspecialties
0
19% of peers hold subspecialties
NPI lifetime · 2008 → 2026
2008-08Enumerated in NPPES
2008
2026
Where they practice
Practice location
10839 Quarry Park
San Antonio, TX 78233
Mailing address
Po Box 1607
San Antonio, TX 782961607
Specialties
-
Physical Therapist PrimaryA licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Pediatric Physical Therapy, who has demonstrated specialized knowledge and skill in anatomy, histology, including embryonic...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (VA) | 1487810776 | |
| 01 (VA) | 192946 | BCBS PHYSICAL THERAPY |
| 01 (VA) | 9408173 | AETNA |
| 01 (VA) | P00637367 | RAILROAD MEDICARE |
Practice context
Part of a multi-provider practice. 54 other active providers share this practice address in NPPES.
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Request a quote →How to verify this provider
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.