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

Individual provider Clinical Social Worker · NPI 1619942539

Mrs. Kathleen Siegenthaler, LCSW is a Clinical Social Worker in Bentonville, Arkansas. Practices as a sole proprietor. Licensed in Arkansas and Missouri.

Licensed in
AR, MO
In the registry since
2006
Specialties on file
2
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

9728 E McNelly Rd
Bentonville, AR 72712-8548
Phone: (479) 544-1062
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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 1073-C (AR)
Clinical Social Worker Taxonomy 1041C0700X · Licence 2004011135 (MO)

Record details

NPI number1619942539
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedFebruary 22, 2006
Last updated in NPPESMay 30, 2019

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