Diane Dejong, DT
NPI 1831352996 · Developmental Therapist · Elmhurst, IL
Diane Dejong, DT is a Developmental Therapist provider in Elmhurst, IL (NPI 1831352996).
Provider details
- NPI number
- 1831352996
- Entity type
- Individual
- Primary specialty
- Developmental TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DT
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Mailing address
Registry dates
- Enumerated
- 2008-07-08
- Last updated
- 2008-11-19
Frequently asked questions
- What is Diane Dejong's NPI number?
- Diane Dejong's National Provider Identifier (NPI) is 1831352996, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Dejong's specialty?
- Diane Dejong is listed in the NPPES registry with a primary specialty of Developmental Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Diane Dejong located?
- Diane Dejong's practice location on file with NPPES is 325 N Larch Ave, Elmhurst, IL 60126-2311.
- What is Diane Dejong's phone number?
- The practice phone number listed in the NPPES registry for Diane Dejong is (630) 782-1316.
- Is Diane Dejong's NPI active?
- Yes — Diane Dejong's NPI (1831352996) is active in the NPPES registry as of the last update on 2008-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.