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

Dr. Chang-Woo Jang, MD

Individual provider Emergency Medicine Physician · NPI 1386216356

Dr. Chang-Woo Jang, MD is an Emergency Medicine Physician in San Antonio, Texas. Licensed in Ohio. Registered with an NPI since 2021.

Licensed in
OH
In the registry since
2021
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3551 Roger Brooke Dr
San Antonio, TX 78234-4504
Phone: (109) 168-7642
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 35.150131 (OH)

Record details

NPI number1386216356
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 10, 2021
Last updated in NPPESJune 24, 2026
Certification dateJune 24, 2026

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