OrganizationActive
Alternative Sleep Disorders Center
NPI 1255400735 · Sleep Disorder Diagnostic Clinic/Center · Algonquin, IL
Provider details
- NPI number
- 1255400735
- Entity type
- Organization
- Primary specialty
- Sleep Disorder Diagnostic Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Benjamin Nager, Medical Director(847) 854-7250
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
1122 N Main St
Algonquin, IL 60102-3482
Phone: (847) 854-7250
Fax: (847) 854-7252
Street-level locationGet directions
Mailing address
1122 N Main St
Algonquin, IL 60102-3482
Registry dates
- Enumerated
- 2006-11-07
- Last updated
- 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.