Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Rebecca Ann Walker, CN
Health Educator in Lafayette, CA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306303003
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Registry record
Entity type Individual (Type 1)
Name Rebecca Ann Walker
Credential CN
Sex Female
Practice address 3446 Mt Diablo Blvd, Lafayette, CA, 94549
Phone (925) 280-4442
Enumeration date Feb 28, 2019
Last updated in NPPES Feb 28, 2019
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 Rebecca Walker practice?
The practice location on file with NPPES is in Lafayette, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Rebecca Walker?
The National Provider Identifier (NPI) for Rebecca Walker is 1306303003, 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 2019-02-28.