Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Delmarva Sleep Diagnostics, Inc.

Q: What is the NPI number for Delmarva Sleep Diagnostics, Inc.?

The NPI for Delmarva Sleep Diagnostics, Inc. is 1003853540, a Type 2 (organization) record in the CMS NPPES registry.

Sleep Disorder Diagnostic Clinic/Center in Middletown, DE · enumerated 2006 · authorized official David Godlewski, Chief Executive Officer.

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

National Provider Identifier

1003853540

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Delmarva Sleep Diagnostics, Inc.

Practice address 104 Sleepy Hollow Dr, Suite 203, Middletown, DE, 19709

Phone (302) 449-5460

Fax (302) 449-5475

Enumeration date Jun 1, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

261QS1200X Sleep Disorder Diagnostic Clinic/Center Ambulatory Health Care Facilities · License 2004206616 (DE) Primary

Authorized official

Name David Godlewski

Title Chief Executive Officer

Phone (302) 449-5460

Other identifiers

Identifier	Type	State	Issuer
3096779	Other	DE	CIGNA
P00227885	Other	DE	PALMETTO GBA NORTH REGION
1000034930	Medicaid	DE	-
3843471	Other	DE	AETNA
A3619429	Other	DE	OXFORD HEALTH
268237	Other	DE	COVENTRY
2133502	Other	DE	MAMSI
0000826401	Other	DE	DELAWARE PHYSICIANS CARE

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

What is the NPI number for Delmarva Sleep Diagnostics, Inc.?

The NPI for Delmarva Sleep Diagnostics, Inc. is 1003853540, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Delmarva Sleep Diagnostics, Inc.?

NPPES lists David Godlewski (Chief Executive Officer) as the authorized official for this organization.

Providers at this address

Browse all →

Bio-Medical Applications of Delaware, Inc. End-Stage Renal Disease (ESRD) Treatment Clinic/Center · Middletown, DE NPI 1982794483 Hearing Services of Delaware, Inc Assistive Technology Practitioner Audiologist · Middletown, DE NPI 1376623728 Lisa Marencin Audiologist-Hearing Aid Fitter · Middletown, DE NPI 1447426374 Rebecca Holowka Audiologist · Middletown, DE NPI 1184874752 Sofia Cameron Nurse Practitioner · Middletown, DE NPI 1821947540 Fresenius Medical Care Northern Delaware, LLC End-Stage Renal Disease (ESRD) Treatment Clinic/Center · Middletown, DE NPI 1023564945

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.