Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Mary Catherine (Casey) Limmer, MSW, LCSW

Individual provider Clinical Social Worker · NPI 1356603377

MS. Mary Catherine (Casey) Limmer, MSW, LCSW is a Clinical Social Worker in Saint Louis, Missouri. Practices as a sole proprietor. Licensed in Missouri.

Licensed in
MO
In the registry since
2012
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
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

1034 S Brentwood Blvd Ste 555
Saint Louis, MO 63117-1265
Phone: (314) 252-8668
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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 2003020999 (MO)

Record details

NPI number1356603377
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LCSW
Sole proprietorYes
NPI enumeratedJune 14, 2012
Last updated in NPPESFebruary 10, 2025
Certification dateFebruary 10, 2025

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