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

MS. Kathryn Dyane Arnett, LCSW

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1023071941

MS. Kathryn Dyane Arnett, LCSW is an Addiction (Substance Use Disorder) Counselor in Los Angeles, California. Licensed in California, Illinois and Washington. Registered with an NPI since 2006.

Licensed in
CA, IL, WA
In the registry since
2006
Specialties on file
4
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

1149 S Hill St Ste H-375
Los Angeles, CA 90015-2212
Phone: (213) 821-5977
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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 LCS21001 (CA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 20963 (IL)
Clinical Social Worker Taxonomy 1041C0700X · Licence 149009716 (IL)
Clinical Social Worker Taxonomy 1041C0700X · Licence LW60059976 (WA)

Record details

NPI number1023071941
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedApril 11, 2006
Last updated in NPPESApril 26, 2017

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