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

Dr. Mark Tadashi Nii, DDS

Individual provider Dentist · NPI 1073764742

Dr. Mark Tadashi Nii, DDS is a Dentist in Daly City, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
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

341 Westlake Ctr Ste 351
Daly City, CA 94015-1441
Phone: (650) 755-3230
Fax: (650) 755-7678
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 40479 (CA)

Record details

NPI number1073764742
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedSeptember 30, 2008
Last updated in NPPESSeptember 30, 2008
Mailing address341 Westlake Ctr, Suite 351, Daly City, CA 94015-1441

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