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

MS. Jan S. Cehn, LCSW

Individual provider Specialist · NPI 1982918041

MS. Jan S. Cehn, LCSW is a Specialist in San Francisco, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2010
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

18 Chenery St
San Francisco, CA 94131-2707
Phone: (415) 826-6060
Fax: (415) 229-7858
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence LCSW9691 (CA)

Record details

NPI number1982918041
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJuly 31, 2010
Last updated in NPPESJuly 31, 2010

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