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

Horizon House Delaware Inc

Organization Case Management Agency · NPI 1023372638

Horizon House Delaware Inc is a Case Management Agency in Georgetown, Delaware. Registered with an NPI since 2012.

In the registry since
2012
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

20793 Professional Park Blvd
Georgetown, DE 19947-3198
Phone: (302) 655-7108
Fax: (302) 655-0689
Show map & directions

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

Specialties & licences

Case Management Agency (primary) Taxonomy 251B00000X

Record details

NPI number1023372638
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jeffrey Wilush — President & Ceo · (215) 386-3838
Other names Horizon House Delaware Inc. - Alliance
NPI enumeratedJune 28, 2012
Last updated in NPPESJune 28, 2012
Mailing address20793 Professional Park Blvd, Georgetown, DE 19947-3198