OrganizationActive
Merit Center for Sleep Health of Elmhurst, LLC
NPI 1609974286 · Sleep Disorder Diagnostic Clinic/Center · Elmhurst, IL
Provider details
- NPI number
- 1609974286
- Entity type
- Organization
- Primary specialty
- Sleep Disorder Diagnostic Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- William Stamer, Vice President & Executive Director(630) 652-7900
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(90/100 index)
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
386 N York St
Suite 205
Elmhurst, IL 60126-2363
Phone: (630) 652-7900
Fax: (630) 652-7999
Street-level locationGet directions
Mailing address
1300 S Main St
Lombard, IL 60148-4526
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2012-01-14
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.