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

Masayasu Kihira MD a Professional Corporation

Organization Family Medicine Physician · NPI 1770540858

Masayasu Kihira MD a Professional Corporation is a Family Medicine Physician in San Mateo, California. Registered with an NPI since 2006.

In the registry since
2006
Specialties on file
2

Practice location Address checks out

40 N San Mateo Dr Nihon Bay Clinic
San Mateo, CA 94401-2824
Phone: (650) 558-0337
Fax: (650) 558-9364
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X
Pediatrics Physician Taxonomy 208000000X

Record details

NPI number1770540858
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Masayasu Kihira — Family Practitioner Medical Directo · (650) 558-0337
Other names Nihon Bay Clinic
NPI enumeratedMay 1, 2006
Last updated in NPPESAugust 24, 2010
Mailing address40 N San Mateo Dr, Nihon Bay Clinic, San Mateo, CA 94401-2824

Other providers in San Mateo