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

James Todd Walker

Individual provider Orthopaedic Surgery Physician · NPI 1922481803

James Todd Walker is a Sports Medicine in Austin, Texas. Graduated from University of Texas Medical School at San Antonio in 2015, 11 years ago. Practices with Ortholonestar PLLC, a 415-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in South Carolina and Texas.

Years since qualifying
11
Trained at
University of Texas Medical School at San Antonio
Licensed in
SC, TX
In the registry since
2015
Specialties on file
3
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Practice location Address checks out

4700 Seton Center Pkwy Ste 200
Austin, TX 78759-4107
Phone: (512) 439-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 101 Medical Pkwy Ste 120, Lakeway, TX 78738-5647 — (512) 439-1000
  • 4700 Campus Village Dr Ste 100, Round Rock, TX 78665-3025 — (512) 439-1000

Specialties & licences

Sports Medicine (Orthopaedic Surgery) Physician (primary) Taxonomy 207XX0005X · Licence T7077 (TX)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 85889 (SC)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence T7077 (TX)

Record details

NPI number1922481803
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJuly 9, 2015
Last updated in NPPESApril 29, 2025
Certification dateApril 29, 2025
Mailing address4700 Seton Center Pkwy Ste 200, Austin, TX 78759-4107

Medicare enrollment

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

Medicare specialtySPORTS MEDICINE
Also practisesORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 2015 (11 years in practice)
Group practice Ortholonestar Pllc — 415 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Austin