Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marylou Beban, M.S.W.

Clinical Social Worker in Vallejo, CA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1659433720

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Registry record

Entity type Individual (Type 1)

Name Marylou Beban

Credential M.S.W.

Sex Female

Practice address 800 Sereno Drive, Vallejo, CA, 94589

Phone (707) 651-1050

Enumeration date Dec 15, 2006

Last updated in NPPES Nov 29, 2007

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LCS24185 (CA) Primary

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.

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Frequently asked questions

What is the NPI number for Marylou Beban?

The National Provider Identifier (NPI) for Marylou Beban is 1659433720, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marylou Beban practice?

The practice location on file with NPPES is in Vallejo, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-29.