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

Mr. David John Irving, PA-C

Individual provider Physician Assistant · NPI 1013248053

Mr. David John Irving, PA-C is a Physician Assistant in Jbsa Ft Sam Houston, Texas. Qualified in 2009, 17 years ago. Practices with Christus Trinity Clinic, a 1,531-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida and Texas.

Years since qualifying
17
Licensed in
FL, TX
In the registry since
2010
Specialties on file
3
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

3551 Roger Brooke Dr
Jbsa Ft Sam Houston, TX 78234-4504
Phone: (210) 539-9582
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1340 Wonder World Dr Ste 2300, San Marcos, TX 78666-8070 — (512) 353-6400

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA08569 (TX)
Physician Assistant Taxonomy 363A00000X · Licence PA9107601 (FL)
Physician Assistant Taxonomy 363A00000X

Record details

NPI number1013248053
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJanuary 14, 2010
Last updated in NPPESJanuary 8, 2026
Certification dateJanuary 8, 2026

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Christus Trinity Clinic — 1531 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Jbsa Ft Sam Houston