St. John'S Mercy Health Services, LLC
NPI 1508941188 · Sleep Disorder Diagnostic Clinic/Center · Chesterfield, MO
St. John'S Mercy Health Services, LLC is a Sleep Disorder Diagnostic Clinic/Center organization in Chesterfield, MO (NPI 1508941188).
Provider details
- NPI number
- 1508941188
- Entity type
- Organization
- Primary specialty
- Sleep Disorder Diagnostic Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Tom Edelstein, Vice President Operations(314) 729-4668
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- St. John'S Mercy Sleep Medicine & Research
Registry dates
- Enumerated
- 2006-10-25
- Last updated
- 2020-08-22
Frequently asked questions
- What is St. John'S Mercy Health Services, LLC's NPI number?
- St. John'S Mercy Health Services, LLC's National Provider Identifier (NPI) is 1508941188, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is St. John'S Mercy Health Services, LLC?
- St. John'S Mercy Health Services, LLC is classified in the NPPES registry as Sleep Disorder Diagnostic Clinic/Center (Ambulatory Health Care Facilities).
- Where is St. John'S Mercy Health Services, LLC located?
- St. John'S Mercy Health Services, LLC's practice location on file with NPPES is 232 S Woods Mill Rd, Chesterfield, MO 63017-3417.
- What is St. John'S Mercy Health Services, LLC's phone number?
- The practice phone number listed in the NPPES registry for St. John'S Mercy Health Services, LLC is (314) 205-6030.
- Who is the authorized official for St. John'S Mercy Health Services, LLC?
- The authorized official listed on St. John'S Mercy Health Services, LLC's NPPES record is Tom Edelstein, Vice President Operations. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is St. John'S Mercy Health Services, LLC's NPI active?
- Yes — St. John'S Mercy Health Services, LLC's NPI (1508941188) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.