OrganizationActive
Comprehensive Behavior Development LLC
NPI 1285258483 · Behavior Analyst · Elmhurst, IL
Provider details
- NPI number
- 1285258483
- Entity type
- Organization
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Ellen Karalis, Executive Director/Owner(630) 267-4911
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
956 S Prospect Ave
Elmhurst, IL 60126-5008
Phone: (630) 267-4911
Street-level locationGet directions
Mailing address
956 S Prospect Ave
Elmhurst, IL 60126-5008
Other names (DBA / former)
- Doing business as
- Comprehensive Behavior Development
- Doing business as
- Comprehensive Behavior Development
Registry dates
- Enumerated
- 2020-06-03
- Last updated
- 2020-09-21
- Certified
- 2020-09-21
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.