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

Martin Castillo, PA-C

Individual provider Physician Assistant · NPI 1720729403

Martin Castillo, PA-C is a Physician Assistant in Austin, Texas. Qualified in 2022, 4 years ago. Practices with Republic Spine and Pain, PA, a 14-clinician group, works from 2 locations and accepts Medicare assignment.

Years since qualifying
4
In the registry since
2022
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

13617 Caldwell Dr Ste 100
Austin, TX 78750-2324
Phone: (512) 846-7110
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 306 W 4th St, Georgetown, TX 78626-4906 — (512) 943-1378

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X

Record details

NPI number1720729403
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedApril 5, 2022
Last updated in NPPESNovember 18, 2022
Certification dateNovember 18, 2022

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Republic Spine And Pain, Pa — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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