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

Vivian Tso, MD

Individual provider Internal Medicine Physician · NPI 1851372189

Vivian Tso, MD is an Internal Medicine Physician in San Diego, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
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

6195 Lusk Blvd Ste 250
San Diego, CA 92121-3715
Phone: (858) 859-1188
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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 MDA77695 (CA)

Record details

NPI number1851372189
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 14, 2005
Last updated in NPPESOctober 19, 2022
Certification dateOctober 19, 2022

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