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

Garrett R Oyama, MSCCC, SLP

Individual provider Speech-Language Pathologist · NPI 1427538941

Garrett R Oyama, MSCCC, SLP is a Speech-Language Pathologist in Vallejo, California. Licensed in California. Registered with an NPI since 2018.

Licensed in
CA
In the registry since
2018
What do these letters mean?
SLP — Speech-Language Pathologist
Treats speech, language and swallowing disorders.

See every abbreviation used in this directory →

Practice location Address checks out

195 Glen Cove Marina Rd E # 202
Vallejo, CA 94591-7285
Phone: (707) 651-9915
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 24823 (CA)

Record details

NPI number1427538941
Entity typeIndividual (Type 1)
GenderMale
Credentials MSCCC , SLP
Sole proprietorNo
NPI enumeratedAugust 14, 2018
Last updated in NPPESAugust 14, 2018

Other providers in Vallejo