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

Illinois Sleep Institute, LLC

Organization Physiological Laboratory · NPI 1912090523

Illinois Sleep Institute, LLC is a Physiological Laboratory in Marion, Illinois. 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 may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

105 Airway Dr Ste 3
Marion, IL 63959-5872
Phone: (618) 997-5500

Specialties & licences

Physiological Laboratory (primary) Taxonomy 293D00000X

Record details

NPI number1912090523
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Anita Hopkin — Manager · (314) 645-5855
NPI enumeratedOctober 2, 2006
Last updated in NPPESAugust 22, 2020
Mailing address105 Airway Dr., Ste. 3, Marion, IL 63959-5872