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

Dr. Sean Yamamoto

Individual provider Optometrist · NPI 1871560698

Dr. Sean Yamamoto is an Optometrist in Ontario, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006

Practice location Address checks out

417 N Euclid Ave
Ontario, CA 91762-3427
Phone: (909) 986-9951
Fax: (909) 986-9812
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 11326T (CA)

Record details

NPI number1871560698
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 1, 2006
Last updated in NPPESFebruary 24, 2011
Mailing address417 N Euclid Ave, Ontario, CA 91762-3427

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