Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Anne L Santoro, RD
Registered Dietitian in Antioch, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053465435
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Registry record
Entity type Individual (Type 1)
Name Ms. Anne L Santoro
Credential RD
Sex Female
Practice address 5601 Deer Valley Road, Kaiser Permanente, Antioch, CA, 94531
Phone (925) 813-3560
Enumeration date Jan 22, 2007
Last updated in NPPES Jul 10, 2007
Taxonomy & licenses
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration.
About the RD credential
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 Anne Santoro practice?
The practice location on file with NPPES is in Antioch, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Anne Santoro?
The National Provider Identifier (NPI) for Anne Santoro is 1053465435, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-10.