Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Seneca Family of Agencies

Organization Community/Behavioral Health Agency · NPI 1538451745

Seneca Family of Agencies is a Community/Behavioral Health Agency in Hayward, California. Licensed in California. Registered with an NPI since 2011.

Licensed in
CA
In the registry since
2011

Practice location Address checks out

22100 Princeton St #A
Hayward, CA 94541-3817
Phone: (510) 317-1444
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Community/Behavioral Health Agency (primary) Taxonomy 251S00000X (CA)

Record details

NPI number1538451745
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationSeneca Family of Agencies
Authorized official Scott Osborn — Regional Executive Director · (510) 520-0943
Other names Brenkwitz; Brenkwitz
NPI enumeratedMay 5, 2011
Last updated in NPPESNovember 28, 2022
Certification dateNovember 28, 2022
Mailing address2275 Arlington Dr, San Leandro, CA 94578-1132

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