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

Diane W. Kersten, LCSW

Individual provider Clinical Social Worker · NPI 1093801847

Diane W. Kersten, LCSW is a Clinical Social Worker in Billings, Montana. Registered with an NPI since 2006.

In the registry since
2006
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

1045 N 30th St
Billings, MT 59101-0733
Phone: (406) 238-2500
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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

Record details

NPI number1093801847
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedOctober 5, 2006
Last updated in NPPESDecember 4, 2014

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