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

Sleepwell Illinois LLC

Organization Sleep Disorder Diagnostic Clinic/Center · NPI 1801294814

Sleepwell Illinois LLC is a Sleep Disorder Diagnostic Clinic/Center in Highland Park, Illinois. Registered with an NPI since 2014.

In the registry since
2014
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

3500 Western Ave Ste 100A
Highland Park, IL 60035-1263
Phone: (847) 421-8313
Fax: (847) 432-8467
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 number1801294814
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ira Shapira — President · (847) 421-8313
NPI enumeratedDecember 8, 2014
Last updated in NPPESDecember 8, 2014
Mailing address3500 Western Ave, Ste 100a, Highland Park, IL 60035-1263