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

Joan Schretlen, MSW

Individual provider Clinical Social Worker · NPI 1518152354

Joan Schretlen, MSW is a Clinical Social Worker in San Francisco, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
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

1375 Sutter St Ste 304
San Francisco, CA 94109-5466
Phone: (415) 346-7574
Fax: (415) 563-2878
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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 LCS10559 (CA)

Record details

NPI number1518152354
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorYes
NPI enumeratedSeptember 13, 2007
Last updated in NPPESSeptember 13, 2007

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