Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sean Jeremiah Gibson, MSW
Social Worker in Livermore, CA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700508645
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Registry record
Entity type Individual (Type 1)
Name Sean Jeremiah Gibson
Credential MSW
Sex Male
Practice address 4951 Arroyo Rd, Livermore, CA, 94550
Phone (925) 449-6443
Enumeration date Sep 16, 2022
Last updated in NPPES Sep 16, 2022
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 Sean Gibson practice?
The practice location on file with NPPES is in Livermore, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sean Gibson?
The National Provider Identifier (NPI) for Sean Gibson is 1700508645, 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 2022-09-16.