Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Stella Yuan-Hui Tseng Zu, MD

Individual provider Internal Medicine Physician · NPI 1790774909

Stella Yuan-Hui Tseng Zu, MD is an Internal Medicine Physician in San Antonio, Texas. Licensed in Texas. Registered with an NPI since 2005.

Licensed in
TX
In the registry since
2005
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

3851 Roger Brooke Dr
San Antonio, TX 78234-4501
Phone: (210) 916-5456
Fax: (210) 916-5156
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence H5139 (TX)

Record details

NPI number1790774909
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 19, 2005
Last updated in NPPESJuly 13, 2026

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