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

MS. Diane Dennison, LCSW

Individual provider Mental Health Counselor · NPI 1962499210

MS. Diane Dennison, LCSW is a Mental Health Counselor in Wilmington, Delaware. Licensed in Delaware. Registered with an NPI since 2005.

Licensed in
DE
In the registry since
2005
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

405 Foulk Rd Soar
Wilmington, DE 19803-3809
Phone: (302) 655-9049
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence Q1-0000751 (DE)

Record details

NPI number1962499210
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedOctober 3, 2005
Last updated in NPPESJuly 13, 2026

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