Cornerstone Home Services LLC

Cornerstone Home Services LLC is a healthcare organization registered as In Home Supportive Care Agency in Dover, DE, holding Type 2 (organization) NPI 1740965656 since 2023. The authorized official on file is Helen Madukwe, Owner/Vice President.

✓ Active NPI ✓ Valid NPI checksum

NPI	1740965656
Entity type	Organization (Type 2)
Legal business name	Cornerstone Home Services LLC
Practice address	405 DOGWOOD AVE, Dover, DE, 19904
Phone	3025352871
Enumeration date	2023-06-19
Last updated in NPPES	2023-06-19

Authorized official

Name	Helen Madukwe
Title	Owner/Vice President
Phone	3025352871

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
253Z00000X	In Home Supportive Care Agency	Primary	—	—

Copy-ready billing details

Provider: Cornerstone Home Services LLC
NPI: 1740965656
Taxonomy: 253Z00000X (In Home Supportive Care Agency)
Address: 405 DOGWOOD AVE, Dover, DE, 19904

Verify this record

Cross-check NPI 1740965656 against the authoritative CMS record: view Cornerstone Home Services LLC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where is Cornerstone Home Services LLC located?

The practice location on file with NPPES is in Dover, DE.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-06-19. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2023-06-19.