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

MS. Sierra Corin Klotz, LCSW

Individual provider Social Worker · NPI 1841727948

MS. Sierra Corin Klotz, LCSW is a Social Worker in Cambridge, Massachusetts. Registered with an NPI since 2017.

In the registry since
2017
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

1493 Cambridge St
Cambridge, MA 02139
Phone: (617) 665-1185
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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 number1841727948
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedMay 19, 2017
Last updated in NPPESFebruary 25, 2020
Certification dateFebruary 25, 2020

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