Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Developmental Specialists of Southeastern Il, Inc

Organization Developmental Disabilities Clinic/Center · NPI 1073628350

Developmental Specialists of Southeastern Il, Inc is a Developmental Disabilities Clinic/Center in Olney, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

905 E Main St
Olney, IL 62450-2623
Phone: (618) 393-7732
Fax: (618) 395-3123
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Developmental Disabilities Clinic/Center (primary) Taxonomy 261QD1600X (IL)

Record details

NPI number1073628350
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Catherine Ross — President · (618) 393-7732
NPI enumeratedAugust 20, 2006
Last updated in NPPESApril 9, 2009
Mailing address905 E Main St, Olney, IL 62450-2623