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

Ryan W Yam

Individual provider Psychologist · NPI 1598406183

Ryan W Yam is a Psychologist in Los Altos, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2022

Practice location Address checks out

885 N San Antonio Rd Ste O
Los Altos, CA 94022-1341
Phone: (415) 350-1092
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 94026536 (CA)

Record details

NPI number1598406183
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 6, 2022
Last updated in NPPESApril 6, 2022
Certification dateApril 6, 2022
Mailing address6483 Laguna Mirage Ln, Elk Grove, CA 95758-5464

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