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

Karin Stiefel, LCSW

Individual provider Clinical Social Worker · NPI 1215029673

Karin Stiefel, LCSW is a Clinical Social Worker in Flemington, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2006
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

6 Minneakoning Rd Flemington Ofc Centre
Flemington, NJ 08822
Phone: (908) 788-9401
Fax: (908) 806-7491
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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 44SC00032300 (NJ)

Record details

NPI number1215029673
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedSeptember 29, 2006
Last updated in NPPESJanuary 6, 2012
Mailing address6 Minneakoning Rd, Flemington Office Centre, Flemington, NJ 08822

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