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

Individual provider Clinical Social Worker · NPI 1245558790

John Karl Delfeld, MSW, LCSW is a Clinical Social Worker in Siler City, North Carolina. Licensed in North Carolina. Registered with an NPI since 2010.

Licensed in
NC
In the registry since
2010
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

1105 E Cardinal St
Siler City, NC 27344-3300
Phone: (919) 663-2127
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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 C006588 (NC)

Record details

NPI number1245558790
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW , LCSW
Sole proprietorNo
NPI enumeratedMay 7, 2010
Last updated in NPPESMay 7, 2010

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