Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Island Sleep Lab LLC

Organization Sleep Disorder Diagnostic Clinic/Center · NPI 1609964964

Island Sleep Lab LLC is a Sleep Disorder Diagnostic Clinic/Center in Hilton Head Island, South Carolina. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

58 Shelter Cove Ln Ste E1
Hilton Head Island, SC 29928
Phone: (843) 842-9919
Fax: (843) 842-9963
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sleep Disorder Diagnostic Clinic/Center (primary) Taxonomy 261QS1200X

Record details

NPI number1609964964
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Susan Fennell — Managing Partner · (843) 842-9919
NPI enumeratedOctober 11, 2006
Last updated in NPPESAugust 22, 2020
Mailing address58 Shelter Cove Lane, Suite E1, Hilton Head Island, SC 29928