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

Dr. William Peter Hansen, DDS

Individual provider Dentist · NPI 1538271713

Dr. William Peter Hansen, DDS is a Dentist in Palo Alto, 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

1691 El Camino Real Ste 200
Palo Alto, CA 94306
Phone: (650) 324-1292
Fax: (650) 618-1944
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 22073 (CA)

Record details

NPI number1538271713
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESJuly 8, 2007
Mailing address2244 Oakdale Road, Hillsborough, CA 94010

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