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

MS. Tina Hayashi, RD

Individual provider Registered Dietitian · NPI 1669029203

MS. Tina Hayashi, RD is a Registered Dietitian in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2019.

Licensed in
WA
In the registry since
2019
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

325 9th Ave # 359790
Seattle, WA 98104-2499
Phone: (206) 744-4612
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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 1033412 (WA)

Record details

NPI number1669029203
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedAugust 19, 2019
Last updated in NPPESAugust 19, 2019

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