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

Mark Tsang, DDS

Individual provider Dentist · NPI 1457424327

Mark Tsang, DDS is a Dentist in San Francisco, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

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Practice location Address checks out

950 Stockton St #208
San Francisco, CA 94108-1619
Phone: (415) 986-8899
Fax: (415) 986-8920
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 44637 (CA)

Record details

NPI number1457424327
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedNovember 16, 2006
Last updated in NPPESJanuary 22, 2010

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