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

Dr. Mary Jean Shimane, DMD

Individual provider Dentist · NPI 1851848196

Dr. Mary Jean Shimane, DMD is a Dentist in Castro Valley, California. Licensed in California. Registered with an NPI since 2016.

Licensed in
CA
In the registry since
2016
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

20099 Redwood Rd
Castro Valley, CA 94546-4326
Phone: (510) 881-1611
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 46564 (CA)

Record details

NPI number1851848196
Entity typeIndividual (Type 1)
GenderFemale
Credentials DMD
Sole proprietorNo
NPI enumeratedSeptember 2, 2016
Last updated in NPPESSeptember 2, 2016

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