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

Jonnie Leifer, LCSW

Individual provider Clinical Social Worker · NPI 1356012736

Jonnie Leifer, LCSW is a Clinical Social Worker in Missoula, Montana. Practices as a sole proprietor. Licensed in Montana.

Licensed in
MT
In the registry since
2021
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

1242 Jackson St
Missoula, MT 59802-3837
Phone: (406) 207-0768
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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 BBH-LCSW-LIC-50269 (MT)

Record details

NPI number1356012736
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedSeptember 24, 2021
Last updated in NPPESSeptember 24, 2021
Certification dateSeptember 23, 2021

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