Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Anna Daisy Louie, RD CNSD
Registered Dietitian in Oakland, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447304969
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Registry record
Entity type Individual (Type 1)
Name Anna Daisy Louie
Credential RD CNSD
Sex Female
Practice address 280 Macarthur Blvd, Oakland, CA, 94611
Phone (510) 752-6097
Enumeration date Jan 22, 2007
Last updated in NPPES Jul 13, 2007
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Anna Louie practice?
The practice location on file with NPPES is in Oakland, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Anna Louie?
The National Provider Identifier (NPI) for Anna Louie is 1447304969, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-13.