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

Dr. Joy Y Wang, MD, DMD

Individual provider Specialist · NPI 1427110410

Dr. Joy Y Wang, MD, DMD is a Specialist in Sunnyvale, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

660 S Bernardo Ave Ste 4
Sunnyvale, CA 94087-1066
Phone: (408) 716-9300
Fax: (408) 716-9305
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence A73671 (CA)

Record details

NPI number1427110410
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , DMD
Sole proprietorNo
NPI enumeratedDecember 15, 2006
Last updated in NPPESNovember 25, 2025
Certification dateNovember 25, 2025

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