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

Merit Center for Sleep Health of Lombard, LLC

Organization Sleep Disorder Diagnostic Clinic/Center · NPI 1851441018

Merit Center for Sleep Health of Lombard, LLC is a Sleep Disorder Diagnostic Clinic/Center in Lombard, Illinois. Registered with an NPI since 2007.

In the registry since
2007
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

1300 S Main St Ste F
Lombard, IL 60148
Phone: (630) 652-7900
Fax: (630) 652-7999
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 number1851441018
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Barthelt — Vp Finance · (630) 652-7915
NPI enumeratedJanuary 11, 2007
Last updated in NPPESMay 14, 2018
Mailing address665 W North Ave Ste 500, Lombard, IL 60148-1135