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

Individual provider Pediatrics Physician · NPI 1669054862

Dalyn Brandy Guinn, DO is a Pediatrics Physician in San Antonio, Texas. Works from 2 locations. Licensed in Texas.

Licensed in
TX
In the registry since
2021
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

4502 Medical Dr
San Antonio, TX 78229-4402
Phone: (706) 271-8825
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4502 Medical Dr, San Antonio, TX 78229-4402 — (210) 358-4000

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence V0752 (TX)

Record details

NPI number1669054862
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 27, 2021
Last updated in NPPESApril 9, 2026
Certification dateApril 9, 2026

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