Update this page – If you believe information in your NPPES record is inaccurate, or if you wish to update or deactivate your NPI, you can do so directly with CMS.
Individual
SIUWAI ELAINE SIU
Active
Individual
SIUWAI ELAINE SIU
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
F
Credential
MS, RD, CNSC, CSO
Taxonomy
Speciality
Code
Description
License number
State
133V00000X
Registered Dietitian
Primary
968867
CA
133VN1301X
Oncology Nutrition Registered Dietitian
—
—
Other
Enumeration date
01/22/2025
Last updated
02/26/2025
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up