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

Marguerite Bitonti Barder, LCSW

Individual provider Clinical Social Worker · NPI 1598860165

Marguerite Bitonti Barder, LCSW is a Clinical Social Worker in San Diego, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

Naval Medical Center San Diego 34800 Bob Wilson Dr
San Diego, CA 92134-2967
Phone: (619) 532-6400
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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 LSW23064 (CA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 23064 (CA)

Record details

NPI number1598860165
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedSeptember 14, 2006
Last updated in NPPESJune 17, 2023
Certification dateJune 17, 2023

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