Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Geoffrey Kuo-Chang Liu, DMD

Individual provider Dentist · NPI 1396285953

Dr. Geoffrey Kuo-Chang Liu, DMD is a Dentist in Cupertino, California. Licensed in California. Registered with an NPI since 2017.

Licensed in
CA
In the registry since
2017
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

21680 Rainbow Ct
Cupertino, CA 95014-4829
Phone: (408) 410-0993
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 48823 (CA)

Record details

NPI number1396285953
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedMarch 2, 2017
Last updated in NPPESMarch 2, 2017

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