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

Individual provider Clinical Social Worker · NPI 1538459086

John Gregory Rapp, MSW, LCSW is a Clinical Social Worker in Ballwin, Missouri. Licensed in Missouri. Registered with an NPI since 2011.

Licensed in
MO
In the registry since
2011
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

13975 Manchester Rd Ste 2
Ballwin, MO 63011-4500
Phone: (573) 424-4808
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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 2013014225 (MO)

Record details

NPI number1538459086
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW , LCSW
Sole proprietorNo
NPI enumeratedApril 17, 2011
Last updated in NPPESSeptember 25, 2024
Certification dateSeptember 25, 2024
Mailing address271 Wynstay Ave, Valley Park, MO 63088-1442

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