Delaware Sleep Disorder Centers, LLC in Middletown, DE
This location of Delaware Sleep Disorder Centers bills under NPI 1134450463, an organization record issued on Jan 27, 2010 with the primary taxonomy Sleep Disorder Diagnostic Clinic/Center. It is one of 21 NPIs registered under this name and one of 3 in Middletown; each clinician who sees you there has their own NPI and license.
- Legal name
- Delaware Sleep Disorder Centers, LLC
- Entity
- Type 2 · organization
- Primary taxonomy
- Sleep Disorder Diagnostic Clinic/Center 261QS1200X
- Practice location
- 118 SANDHILL DRIVE SUITE 201, Middletown, DE 19709
- Phone
- 877-335-7533
- Mailing address
- Newark, DE
- Enumerated
- Jan 27, 2010
- Record updated
- May 21, 2025
- Authorized official
- Ceo (title as filed)
The other 2 Middletown NPIs
- Delaware Sleep Disorder Centers, LLC114 SANDHILL DR STE 201A · issued Apr 19, 20231609563758
- Delaware Sleep Disorder Centers, LLC212 CARTER DR · issued Mar 11, 20251356140594
1 clinician CMS lists with Delaware Sleep Disorder Centers in Middletown
- Kathe Hefner-Erickson, CRNPAdult Health Nurse Practitioner1366626301
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
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 Middletown NPI should I use?
Ask the office which NPI it bills under; all 3 Middletown 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.