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

Arthur J W Wu, DDS

Individual provider Dentist · NPI 1609939701

Arthur J W Wu, DDS is a Dentist in Walnut, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

20833 Valley Blvd
Walnut, CA 91789
Phone: (909) 595-7773
Fax: (909) 595-0256
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence DY035062 (CA)

Record details

NPI number1609939701
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedDecember 19, 2006
Last updated in NPPESJuly 8, 2007
Mailing address20833 Valley Blvd, Walnut, CA 91789

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