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

Mrs. Daria Sievers, LCSW

Individual provider Clinical Social Worker · NPI 1407291859

Mrs. Daria Sievers, LCSW is a Clinical Social Worker in San Rafael, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2013
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

1368 Lincoln Ave Ste 211
San Rafael, CA 94901-2147
Phone: (415) 302-9130
Fax: (415) 456-6680
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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 LCS10253 (CA)

Record details

NPI number1407291859
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedApril 29, 2013
Last updated in NPPESApril 29, 2013

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