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

Individual provider Clinical Social Worker · NPI 1932468618

John B Rex, MSW, LSW is a Clinical Social Worker in Exton, Pennsylvania. Registered with an NPI since 2012.

In the registry since
2012
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
LSW — Licensed Social Worker
A state-licensed social worker.

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Practice location Address checks out

403 W Lincoln Hwy Ste 206
Exton, PA 19341-2559
Phone: (610) 363-2088
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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 number1932468618
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW , LSW
Sole proprietorNo
NPI enumeratedMay 15, 2012
Last updated in NPPESMay 15, 2012
Mailing addressP. O. Box 161, 17 Buffington St., Unionville, PA 19375

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