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

Kristen E Delventhal, LCSW

Individual provider Social Worker · NPI 1801343744

Kristen E Delventhal, LCSW is a Social Worker in Allendale, New Jersey. Practices as a sole proprietor and works from 2 locations. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2016
Specialties on file
2
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

1 De Mercurio Dr Ste 2
Allendale, NJ 07401-1737
Phone: (973) 865-8865
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 161 Linden St, Mahwah, NJ 07430-2062 — (973) 865-8865

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 44SC05725100 (NJ)
Social Worker Taxonomy 104100000X · Licence 44SL05997000 (NJ)

Record details

NPI number1801343744
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedSeptember 8, 2016
Last updated in NPPESMarch 19, 2023
Certification dateMarch 19, 2023
Mailing address161 Linden St, Mahwah, NJ 07430-2062

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