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

Mr. Kay James Matsuyama, HIS

Individual provider Hearing Instrument Specialist · NPI 1790502227

Mr. Kay James Matsuyama, HIS is a Hearing Instrument Specialist in West Covina, California. Licensed in California. Registered with an NPI since 2024.

Licensed in
CA
In the registry since
2024

Practice location Address checks out

433 N Azusa Ave
West Covina, CA 91791-1348
Phone: (626) 939-5050
Show map & directions

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

Specialties & licences

Hearing Instrument Specialist (primary) Taxonomy 237700000X · Licence 8987 (CA)

Record details

NPI number1790502227
Entity typeIndividual (Type 1)
GenderMale
Credentials HIS
Sole proprietorNo
NPI enumeratedSeptember 25, 2024
Last updated in NPPESOctober 1, 2024
Certification dateOctober 1, 2024

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