1. Home
  2. Directory
  3. Illinois
  4. Calumet City
  5. Community Based Residential Treatment Facility Intellectual And Or Developmental Disabilities
  6. NPI Profile

HOPEFUL DEVELOPMENTAL SERVICES LLC
NPI 1912570458
Community Based Residential Treatment Facility, Intellectual and/or Developmental Disabilities in Calumet City, IL

Active since July 22, 2021
380 CRANDON AVE, CALUMET CITY, IL 60409(773) 865-8590 Get Directions Write a Review

NPPES record last updated: May 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 28, 2026, Jul 25, 2021 (2 updates tracked since 2021).

About Hopeful Developmental Services Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HOPEFUL DEVELOPMENTAL SERVICES LLC (NPI 1912570458) is a healthcare organization registered as a community based residential treatment facility, intellectual and/or developmental disabilities in Calumet City, Illinois and active in the NPI registry since July 2021. The organization lists Osigboyega A Osibogun, Executive Chairman, as its authorized official.

NPPES Registry Identity

NPI1912570458
Entity TypeOrganization
Primary Taxonomy320900000X
Legal Business NameHOPEFUL DEVELOPMENTAL SERVICES LLC
Location Address380 CRANDON AVECalumet City, IL 60409-2201
Mailing Address380 Crandon AveCalumet City, IL 60409-2201 · (773) 865-8590
Phone(773) 865-8590
Organization SubpartNo
Authorized OfficialOsigboyega A OsibogunExecutive Chairman · (773) 865-8590
Enumeration DateJuly 22, 2021
Last NPPES UpdateMay 28, 20262 updates tracked since enumeration
NPPES CertifiedMay 28, 2026
✔ NPI 1912570458 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCommunity Based Residential Treatment Facility, Intellectual and/or Developmental DisabilitiesResidential Treatment Facilities
Taxonomy Code320900000X
Definition
A home-like residential facility providing habilitation, support and monitoring services to individuals diagnosed with mental retardation and/or developmental disabilities.
Also ListedTransportation BrokerTaxonomy 347E00000X
380 CRANDON AVE, Calumet City, IL 60409
Open in Google Maps ↗

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hopeful Developmental Services LLC's NPI number?

The NPI number for Hopeful Developmental Services LLC is 1912570458. It was assigned to this organization in the NPPES registry on July 22, 2021.

Where is Hopeful Developmental Services LLC located?

Hopeful Developmental Services LLC is located at 380 Crandon Ave, Calumet City, IL 60409. The listed phone number is (773) 865-8590.

What is Hopeful Developmental Services LLC's specialty?

The primary specialty registered for this NPI is Community Based Residential Treatment Facility, Intellectual and/or Developmental Disabilities with taxonomy code 320900000X.

When was this NPI record last updated?

The NPPES record for Hopeful Developmental Services LLC was last updated on May 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.