NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Developmental Planning & Services Inc

Intellectual Disabilities Intermediate Care Facility in Fairfield, IL · enumerated 2007 · authorized official Dennis Headlee, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1841342771

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Developmental Planning & Services Inc
Other name <Unavail>
Practice address Rr 3 Box 601, Fairfield, IL, 62837
Phone (618) 842-4833
Fax (618) 842-2529
Enumeration date Jan 18, 2007
Last updated in NPPES Nov 17, 2008

Taxonomy & classification

315P00000X Intellectual Disabilities Intermediate Care Facility Nursing & Custodial Care Facilities · License 0031021 (IL) Primary

Authorized official

Name Dennis Headlee
Title President
Phone (618) 244-7701

Other identifiers

Identifier Type State Issuer
14G142 Other IL PROVIDER IDENTIFICATION #
0031021 Other IL LG TERM CARE ICFDD16
6002620 Other IL FACILITY ID

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Developmental Planning & Services Inc?
NPPES lists Dennis Headlee (President) as the authorized official for this organization.
What is the NPI number for Developmental Planning & Services Inc?
The NPI for Developmental Planning & Services Inc is 1841342771, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-17.