What is Horizon House Delaware Inc's NPI number?

Horizon House Delaware Inc's National Provider Identifier (NPI) is 1538392477, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Horizon House Delaware Inc?

Horizon House Delaware Inc is classified in the NPPES registry as Intellectual & Developmental Disabilities Psychologist (Behavioral Health & Social Service Providers).

Where is Horizon House Delaware Inc located?

Horizon House Delaware Inc's practice location on file with NPPES is 3120 Naamans Rd, Wilmington, DE 19810-2139.

What is Horizon House Delaware Inc's phone number?

The practice phone number listed in the NPPES registry for Horizon House Delaware Inc is (302) 477-1979.

Who is the authorized official for Horizon House Delaware Inc?

The authorized official listed on Horizon House Delaware Inc's NPPES record is Jeffrey Wilush, President/Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Horizon House Delaware Inc's NPI active?

Yes — Horizon House Delaware Inc's NPI (1538392477) is active in the NPPES registry as of the last update on 2009-08-26.

OrganizationActive

Horizon House Delaware Inc

NPI 1538392477 · Intellectual & Developmental Disabilities Psychologist · Wilmington, DE

Horizon House Delaware Inc is a Intellectual & Developmental Disabilities Psychologist organization in Wilmington, DE (NPI 1538392477).

Provider details

NPI number: 1538392477
Entity type: Organization
Primary specialty: Intellectual & Developmental Disabilities PsychologistBehavioral Health & Social Service Providers
Organization subpart: No
Authorized official: Jeffrey Wilush, President/Ceo(215) 386-3838

Practice location

3120 Naamans Rd

Wilmington, DE 19810-2139

Phone: (302) 477-1979

Fax: (302) 477-1179

Street-level locationGet directions

More DE providers

Mailing address

120 S 30th St

Philadelphia, PA 19104-3403

Specialties & taxonomies

Intellectual & Developmental Disabilities PsychologistPrimary103TM1800X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(85/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
17 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2009-08-26
Last updated: 2009-08-26

Frequently asked questions

What is Horizon House Delaware Inc's NPI number?: Horizon House Delaware Inc's National Provider Identifier (NPI) is 1538392477, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Horizon House Delaware Inc?: Horizon House Delaware Inc is classified in the NPPES registry as Intellectual & Developmental Disabilities Psychologist (Behavioral Health & Social Service Providers).
Where is Horizon House Delaware Inc located?: Horizon House Delaware Inc's practice location on file with NPPES is 3120 Naamans Rd, Wilmington, DE 19810-2139.
What is Horizon House Delaware Inc's phone number?: The practice phone number listed in the NPPES registry for Horizon House Delaware Inc is (302) 477-1979.
Who is the authorized official for Horizon House Delaware Inc?: The authorized official listed on Horizon House Delaware Inc's NPPES record is Jeffrey Wilush, President/Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Horizon House Delaware Inc's NPI active?: Yes — Horizon House Delaware Inc's NPI (1538392477) is active in the NPPES registry as of the last update on 2009-08-26.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions