Developmental Planning & Services Inc
NPI 1669524401 · Intellectual Disabilities Intermediate Care Facility · Mount Vernon, IL
Developmental Planning & Services Inc is a Intellectual Disabilities Intermediate Care Facility organization in Mount Vernon, IL (NPI 1669524401).
Provider details
- NPI number
- 1669524401
- Entity type
- Organization
- Primary specialty
- Intellectual Disabilities Intermediate Care FacilityNursing & Custodial Care Facilities
- Organization subpart
- No
- Authorized official
- Dennis Headlee, President(618) 244-7701
- License
- 0030866 (IL)
Specialties & taxonomies
Nursing & Custodial Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% 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
Other names (DBA / former)
- Doing business as
- Oak Terrace
Registry dates
- Enumerated
- 2007-01-18
- Last updated
- 2008-11-17
Frequently asked questions
- What is Developmental Planning & Services Inc's NPI number?
- Developmental Planning & Services Inc's National Provider Identifier (NPI) is 1669524401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Developmental Planning & Services Inc?
- Developmental Planning & Services Inc is classified in the NPPES registry as Intellectual Disabilities Intermediate Care Facility (Nursing & Custodial Care Facilities).
- Where is Developmental Planning & Services Inc located?
- Developmental Planning & Services Inc's practice location on file with NPPES is 4219 Lincolnshire Dr, Mount Vernon, IL 62864-2157.
- What is Developmental Planning & Services Inc's phone number?
- The practice phone number listed in the NPPES registry for Developmental Planning & Services Inc is (618) 242-2117.
- Who is the authorized official for Developmental Planning & Services Inc?
- The authorized official listed on Developmental Planning & Services Inc's NPPES record is Dennis Headlee, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Developmental Planning & Services Inc's NPI active?
- Yes — Developmental Planning & Services Inc's NPI (1669524401) is active in the NPPES registry as of the last update on 2008-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.