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

The Sleep and Wellness Center, PC

Organization Pulmonary Disease Physician · NPI 1598931008

The Sleep and Wellness Center, PC is a Pulmonary Disease Physician in Crystal Lake, Illinois. Licensed in Illinois. Registered with an NPI since 2008.

Licensed in
IL
In the registry since
2008
Specialties on file
2
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

360 Station Dr
Crystal Lake, IL 60014
Phone: (847) 854-4220
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sleep Disorder Diagnostic Clinic/Center (primary) Taxonomy 261QS1200X · Licence 036104219 (IL)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 036104219 (IL)

Record details

NPI number1598931008
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Dennis Kellar — President · (312) 933-9007
NPI enumeratedMay 5, 2008
Last updated in NPPESMay 5, 2008
Mailing address1240 N Chicago Ave, Arlington Heights, IL 60004-4431