Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ANGELA TSAI M.S., R.D.N., C.D.
NPI 1528496452
Dietitian, Registered in Vancouver, WA

Q: What is Angela Tsai's NPI number?

The NPI number for Angela Tsai is 1528496452. It was assigned to this individual provider in the NPPES registry on November 1, 2013.

Q: What is Angela Tsai's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Q: When was this NPI record last updated?

The NPPES record for Angela Tsai was last updated on August 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 01, 2013

101 E 8TH ST STE 110, VANCOUVER, WA 98660(360) 209-4050 Get Directions Write a Review

NPPES record last updated: August 28, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

On this page

About Angela Tsai M.s., R.d.n., C.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANGELA TSAI M.S., R.D.N., C.D. (NPI 1528496452) is an individual dietitian, registered in Vancouver, Washington, licensed in Washington (DI60419895) and active in the NPI registry since November 2013. She maintains a secondary practice location in Kirkland.

NPPES Registry Identity

NPI1528496452

Entity TypeIndividualFemale

Primary Taxonomy133V00000X

Provider Legal NameANGELA TSAICredential: M.S., R.D.N., C.D.

Location Address101 E 8TH ST STE 110Vancouver, WA 98660-3294

Mailing Address2904 4th Ave Ne Ste 300Puyallup, WA 98372-7053

Phone(360) 209-4050

Sole ProprietorNo

Enumeration DateNovember 1, 2013

Last NPPES UpdateAugust 28, 2026

NPPES CertifiedAugust 28, 2026

✔ NPI 1528496452 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers

Taxonomy Code133V00000X

License✔ Licensed in WA · DI60419895

Definition

A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

101 E 8TH ST STE 110, Vancouver, WA 98660

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Secondary Practice Location 1

Location 111821 NE 128th St Ste CKirkland, WA 98034-7210 · Phone (425) 285-1250

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