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

Chiaven Phen, DDS

Individual provider Dentist · NPI 1538259395

Chiaven Phen, DDS is a Dentist in Hayward, California. Licensed in California and Nevada. Registered with an NPI since 2006.

Licensed in
CA, NV
In the registry since
2006
Specialties on file
2
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

22331 Mission Blvd
Hayward, CA 94541-3911
Phone: (510) 471-5907
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 51519 (CA)
General Practice Dentistry Taxonomy 1223G0001X · Licence 4847 (NV)

Record details

NPI number1538259395
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorNo
NPI enumeratedOctober 13, 2006
Last updated in NPPESSeptember 16, 2016
Mailing address433 Singley Dr, Milpitas, CA 95035-3634

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