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
Mailing address53 Boxelder Ln, Tree Lane Terrace, Bear, DE 19701-3039

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