Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Delaware Medical Group

Q: What is the NPI number for Delaware Medical Group?

The NPI for Delaware Medical Group is 1558677153, a Type 2 (organization) record in the CMS NPPES registry.

Clinic/Center in Smyrna, DE · enumerated 2010 · authorized official Islam Aljunaidi, Chairman.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1558677153

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Registry record

Entity type Organization (Type 2)

Legal business name Delaware Medical Group

Practice address 51 Deak Drive, Smyrna, DE, 19977

Phone (302) 653-1281

Enumeration date Aug 20, 2010

Last updated in NPPES Aug 20, 2010

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities · License C10009459 (DE) Primary

Authorized official

Name Islam Aljunaidi

Title Chairman

Phone (302) 653-1281

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 → Validate an NPI →

Frequently asked questions

Who is the authorized official for Delaware Medical Group?

NPPES lists Islam Aljunaidi (Chairman) as the authorized official for this organization.

What is the NPI number for Delaware Medical Group?

The NPI for Delaware Medical Group is 1558677153, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-20.