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

Individual provider Clinical Social Worker · NPI 1386918910

Mrs. Leah Mackus, LLMSW is a Clinical Social Worker in Chicago, Illinois. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2012
Specialties on file
3
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Practice location Address checks out

4525 N Ravenswood Ave
Chicago, IL 60640-5201
Phone: (248) 365-4457
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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 P715114 (MI)
Clinical Social Worker Taxonomy 1041C0700X · Licence L2547191 (MI)
Clinical Social Worker Taxonomy 1041C0700X · Licence L1788972 (MI)

Record details

NPI number1386918910
Entity typeIndividual (Type 1)
GenderFemale
Credentials LLMSW
Sole proprietorYes
NPI enumeratedFebruary 29, 2012
Last updated in NPPESSeptember 1, 2021
Certification dateSeptember 1, 2021

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