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

Randall Toyson Hayashi, DDS

Individual provider Dentist · NPI 1598863961

Randall Toyson Hayashi, DDS is a Dentist in Stockton, 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

1036 W Robinhood Dr Ste 104
Stockton, CA 95207-5622
Phone: (209) 956-9650
Fax: (209) 956-9655
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 36765 (CA)

Record details

NPI number1598863961
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESDecember 9, 2010

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