IndividualActive
Derick Gellangarin
NPI 1063983849 · Behavior Technician · Northbrook, IL
Derick Gellangarin is a Behavior Technician provider in Northbrook, IL (NPI 1063983849).
Provider details
- NPI number
- 1063983849
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
5 Revere Dr Ste 120
Northbrook, IL 60062-8005
Phone: (847) 306-9843
Street-level locationGet directions
Mailing address
5 Revere Dr Ste 120
Northbrook, IL 60062-8005
Registry dates
- Enumerated
- 2018-12-05
- Last updated
- 2018-12-05
Frequently asked questions
- What is Derick Gellangarin's NPI number?
- Derick Gellangarin's National Provider Identifier (NPI) is 1063983849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derick Gellangarin's specialty?
- Derick Gellangarin is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Derick Gellangarin located?
- Derick Gellangarin's practice location on file with NPPES is 5 Revere Dr Ste 120, Northbrook, IL 60062-8005.
- What is Derick Gellangarin's phone number?
- The practice phone number listed in the NPPES registry for Derick Gellangarin is (847) 306-9843.
- Is Derick Gellangarin's NPI active?
- Yes — Derick Gellangarin's NPI (1063983849) is active in the NPPES registry as of the last update on 2018-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.