IndividualActive
Jeffery Siddall
NPI 1093371536 · Developmental Therapist · Oak Brook, IL
Provider details
- NPI number
- 1093371536
- Entity type
- Individual
- Primary specialty
- Developmental TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative 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
1010 Jorie Blvd
Oak Brook, IL 60523-2215
Phone: (630) 710-5729
Street-level locationGet directions
Mailing address
428 Wesley Ave Apt 2n
Oak Park, IL 60302-3977
Registry dates
- Enumerated
- 2019-05-09
- Last updated
- 2020-07-23
- Certified
- 2020-07-23
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.