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

Ka Yan To, RD

Individual provider Registered Dietitian · NPI 1871081349

Ka Yan To, RD is a Registered Dietitian in Mountain View, California. Licensed in Illinois. Registered with an NPI since 2018.

Licensed in
IL
In the registry since
2018
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

2400 Grant Rd
Mountain View, CA 94040-4301
Phone: (408) 329-0617
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 1010215 (IL)

Record details

NPI number1871081349
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedApril 30, 2018
Last updated in NPPESDecember 17, 2021
Certification dateDecember 17, 2021
Mailing address433 S Mary Ave Apt 41, Sunnyvale, CA 94086-7577

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