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Erelin Deang
NPI 1821334830 · Behavior Analyst · La Grange Park, IL
Erelin Deang is a Behavior Analyst provider in La Grange Park, IL (NPI 1821334830).
Provider details
- NPI number
- 1821334830
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
306 N. Kensington Ave.
La Grange Park, IL 60526
Phone: (312) 965-2997
Street-level locationGet directions
Mailing address
801 Rumple Ln
Addison, IL 60101-1700
Registry dates
- Enumerated
- 2012-12-19
- Last updated
- 2025-02-06
- Certified
- 2025-02-06
Frequently asked questions
- What is Erelin Deang's NPI number?
- Erelin Deang's National Provider Identifier (NPI) is 1821334830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erelin Deang's specialty?
- Erelin Deang is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Erelin Deang located?
- Erelin Deang's practice location on file with NPPES is 306 N. Kensington Ave., La Grange Park, IL 60526.
- What is Erelin Deang's phone number?
- The practice phone number listed in the NPPES registry for Erelin Deang is (312) 965-2997.
- Is Erelin Deang's NPI active?
- Yes — Erelin Deang's NPI (1821334830) is active in the NPPES registry as of the last update on 2025-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.