Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Patricia Hiep-Chan T. Phan-Underhill, DDS

Individual provider Dentist · NPI 1346438645

Patricia Hiep-Chan T. Phan-Underhill, DDS is a Dentist in Los Gatos, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
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.

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Practice location Address checks out

14543 S Bascom Ave
Los Gatos, CA 95032-2003
Phone: (408) 358-5115
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 48845 (CA)

Record details

NPI number1346438645
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorNo
NPI enumeratedOctober 11, 2007
Last updated in NPPESNovember 10, 2009

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