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

Mary Hsu, DDS

Individual provider Dentist · NPI 1851257471

Mary Hsu, DDS is a Dentist in San Marino, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2025
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.

See every abbreviation used in this directory →

Practice location Address checks out

2275 Huntington Dr Unit 518
San Marino, CA 91108-2640
Phone: (626) 568-8904
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence DDS33297 (CA)

Record details

NPI number1851257471
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorYes
NPI enumeratedDecember 27, 2025
Last updated in NPPESDecember 27, 2025
Certification dateDecember 27, 2025
Mailing address2275 Huntington Dr Unit 518, San Marino, CA 91108-2640

Other providers in San Marino