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

Individual provider Clinical Social Worker · NPI 1669523114

Margaret Bagnall Yardley, LCSW is a Clinical Social Worker in Oakland, California. Licensed in California and New York. Registered with an NPI since 2007.

Licensed in
CA, NY
In the registry since
2007
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

4351 Broadway
Oakland, CA 94611-4612
Phone: (510) 450-5421
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 24967 (CA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 096057 (NY)

Record details

NPI number1669523114
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJanuary 12, 2007
Last updated in NPPESSeptember 7, 2023
Certification dateSeptember 7, 2023

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