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

Individual provider Social Worker · NPI 1497952352

Alexandra Castillo Weisgerber, MSW is a Social Worker in Sacramento, California. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007
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

3990 Branch Center Rd
Sacramento, CA 95827-3809
Phone: (916) 875-6633
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1497952352
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorYes
NPI enumeratedJuly 2, 2007
Last updated in NPPESJuly 8, 2007

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