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

Dr. Grant Nishimura, DDS, MD

Individual provider Dentist · NPI 1306328315

Dr. Grant Nishimura, DDS, MD is a Dentist in Westlake Village, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2018
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.
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

911 Hampshire Rd Ste 4
Westlake Village, CA 91361-2889
Phone: (054) 957-4168
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 102696 (CA)

Record details

NPI number1306328315
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MD
Sole proprietorYes
NPI enumeratedSeptember 6, 2018
Last updated in NPPESSeptember 16, 2024
Certification dateSeptember 16, 2024

Other providers in Westlake Village