Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Agnes D. Rucker
Counselor in Concord, CA · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104051531
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Registry record
Entity type Individual (Type 1)
Name Agnes D. Rucker
Sex Female
Practice address 2086 Commerce Ave, Concord, CA, 94520
Phone (925) 827-0212
Enumeration date May 29, 2009
Last updated in NPPES May 29, 2009
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 Agnes Rucker practice?
The practice location on file with NPPES is in Concord, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Agnes Rucker?
The National Provider Identifier (NPI) for Agnes Rucker is 1104051531, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-29.