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

Tony Guan, DMD

Individual provider Dentist · NPI 1710808019

Tony Guan, DMD is a Dentist in San Jose, California. Licensed in California. Registered with an NPI since 2026.

Licensed in
CA
In the registry since
2026
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

55 E Julian St
San Jose, CA 95112-4007
Phone: (408) 457-7101
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 113535 (CA)

Record details

NPI number1710808019
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedJuly 22, 2026
Last updated in NPPESJuly 22, 2026
Certification dateJuly 22, 2026

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