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

Mrs. Kristen Strelis, LCSW

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1073281713

Mrs. Kristen Strelis, LCSW is an Addiction (Substance Use Disorder) Counselor in Cambridge, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2021.

Licensed in
MA
In the registry since
2021
Specialties on file
3
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

54 Washburn Ave
Cambridge, MA 02140-1128
Phone: (617) 661-5700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 000227229 (MA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X
Clinical Social Worker Taxonomy 1041C0700X

Record details

NPI number1073281713
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedAugust 30, 2021
Last updated in NPPESSeptember 10, 2021
Certification dateSeptember 10, 2021

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