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

St Louis Sinus & Sleep Centers, LLC

Organization Sleep Disorder Diagnostic Clinic/Center · NPI 1629414644

St Louis Sinus & Sleep Centers, LLC is a Sleep Disorder Diagnostic Clinic/Center in Waterloo, Illinois. Licensed in Illinois. Registered with an NPI since 2013.

Licensed in
IL
In the registry since
2013
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

509 Hamacher St Ste 205
Waterloo, IL 62298-1592
Phone: (618) 939-4368
Fax: (888) 371-4468
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 · Licence 036101869 (IL)

Record details

NPI number1629414644
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ketan Shah — Owner · (618) 939-4368
NPI enumeratedMay 16, 2013
Last updated in NPPESMay 16, 2013
Mailing address1167 Fortune Blvd, Shiloh, IL 62269-7377