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

MS. Colleen Baxter Herst, MSW

Individual provider School Social Worker · NPI 1437221793

MS. Colleen Baxter Herst, MSW is a School Social Worker in San Leandro, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

2275 Arlington Dr
San Leandro, CA 94578-1132
Phone: (510) 427-5372
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

School Social Worker (primary) Taxonomy 1041S0200X · Licence ASW 20589 (CA)

Record details

NPI number1437221793
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedNovember 14, 2006
Last updated in NPPESJuly 8, 2007

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