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

Dr. Harry Tseng, DDS, MS

Individual provider Dentist · NPI 1730758269

Dr. Harry Tseng, DDS, MS is a Dentist in Palo Alto, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2021
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.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

416 Waverley St Ste A
Palo Alto, CA 94301-1718
Phone: (503) 263-2906
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 106251 (CA)

Record details

NPI number1730758269
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MS
Sole proprietorYes
NPI enumeratedJune 19, 2021
Last updated in NPPESMarch 27, 2024
Certification dateMarch 27, 2024

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