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

Highline Sleep Disorder Center, LLC

Organization Sleep Disorder Diagnostic Clinic/Center · NPI 1598868127

Highline Sleep Disorder Center, LLC is a Sleep Disorder Diagnostic Clinic/Center in Burien, Washington. 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

16233 Sylvester Rd SW Ste G-70
Burien, WA 98166
Phone: (206) 988-5779
Fax: (206) 246-2380
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 number1598868127
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Allen Clark — Partner · (253) 852-0078
Other names Highline Sleep Center
NPI enumeratedSeptember 7, 2006
Last updated in NPPESJanuary 31, 2008
Mailing address16233 Sylvester Rd Sw, Suite G-70, Burien, WA 98166