Delaware Sleep Disorder Centers, LLC in Dover, DE
This location of Delaware Sleep Disorder Centers bills under NPI 1578428371, an organization record issued on Dec 23, 2025 with the primary taxonomy Sleep Disorder Diagnostic Clinic/Center. It is one of 21 NPIs registered under this name and one of 2 in Dover; each clinician who sees you there has their own NPI and license.
- Legal name
- Delaware Sleep Disorder Centers, LLC
- Entity
- Type 2 · organization, a subpart
- Parent organization
- Delaware Sleep Disorder Centers, LLC
- Primary taxonomy
- Sleep Disorder Diagnostic Clinic/Center 261QS1200X
- Practice location
- 1893 S DUPONT HWY, Dover, DE 19901
- Phone
- 302-652-5109
- Mailing address
- Newark, DE
- Enumerated
- Dec 23, 2025
- Record updated
- Dec 23, 2025
- Authorized official
- Ceo (title as filed)
The other Dover NPI
- Delaware Sleep Disorder Centers30 E DIVISION ST · issued Dec 15, 20221700598232
1 clinician CMS lists with Delaware Sleep Disorder Centers in Dover
- Ercilia Arias, MDPulmonary Disease Physician1720032675
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Every location registered under this name, in 10 cities.
See every locationChecking an organization
- Confirm the business with the Delaware secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
Common questions
What does subpart mean?
The organization registered this NPI as a subpart: a part of the organization, such as a location, that bills under its own NPI.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Which Dover NPI should I use?
Ask the office which NPI it bills under; all 2 Dover NPIs are registered under the same name.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.