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

Dr. David Yao Tek Su, MD

Individual provider Internal Medicine Physician · NPI 1740394832

Dr. David Yao Tek Su, MD is an Internal Medicine Physician in Sonora, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

19747 Greenley Rd
Sonora, CA 95370-5998
Phone: (209) 588-2600
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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 A062523 (CA)

Record details

NPI number1740394832
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 18, 2006
Last updated in NPPESJuly 8, 2007
Mailing address19747 Greenley Rd, Sonora, CA 95370-5998

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