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

St John's Mercy Health Services, LLC

Organization Sleep Disorder Diagnostic Clinic/Center · NPI 1508941188

St John's Mercy Health Services, LLC is a Sleep Disorder Diagnostic Clinic/Center in Chesterfield, Missouri. 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 checks out

232 S Woods Mill Rd
Chesterfield, MO 63017-3417
Phone: (314) 205-6030
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 number1508941188
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Tom Edelstein — Vice President Operations · (314) 729-4668
Other names St. John'S Mercy Sleep Medicine & Research
NPI enumeratedOctober 25, 2006
Last updated in NPPESAugust 22, 2020
Mailing address232 S Woods Mill Rd, Chesterfield, MO 63017-3417