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

Individual provider Social Worker · NPI 1982383352

Georgianna Simone Marchesseault, ASW is a Social Worker in Oakland, California. Licensed in California. Registered with an NPI since 2023.

Licensed in
CA
In the registry since
2023
Specialties on file
2
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Practice location Address checks out

3800 Coolidge Ave
Oakland, CA 94602-3399
Phone: (510) 482-2244
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 133417 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1982383352
Entity typeIndividual (Type 1)
GenderFemale
Credentials ASW
Sole proprietorNo
NPI enumeratedJuly 13, 2023
Last updated in NPPESSeptember 12, 2025
Certification dateSeptember 12, 2025

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