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

MS. Cathleen Susan Portje Richardson, MSW

Individual provider Social Worker · NPI 1982737557

MS. Cathleen Susan Portje Richardson, MSW is a Social Worker in San Francisco, California. 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

3700 California St B 555
San Francisco, CA 94118-1618
Phone: (415) 600-0750
Fax: (415) 600-0744
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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 number1982737557
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedMarch 13, 2007
Last updated in NPPESAugust 6, 2009

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