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

Diego A Trejo, MD

Individual provider Pediatrics Physician · NPI 1730977505

Diego A Trejo, MD is a Pediatrics Physician in Austin, Texas. Licensed in Texas. Registered with an NPI since 2025.

Licensed in
TX
In the registry since
2025
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4900 Mueller Blvd Ste 3J.018
Austin, TX 78723-3051
Phone: (512) 324-9967
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence BP10093768 (TX)

Record details

NPI number1730977505
Entity typeIndividual (Type 1)
GenderNot disclosed
Credentials MD
Sole proprietorNo
NPI enumeratedApril 30, 2025
Last updated in NPPESMay 3, 2025
Certification dateMay 3, 2025
Mailing address1501 Red River St Fl 2, Austin, TX 78712-1845

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