Colonnade Senior Development, LLC - Assisted Living Facility in O Fallon, IL
Colonnade Senior Development, LLC is a registry-listed assisted living facility in O Fallon, IL (62269). No CMS quality rating is published for this listing; confirm licensing, services, and coverage directly with the provider.
Location: view on OpenStreetMap
Contact information
Phone: 618-624-6000
Address: 700 WEBER RD, O Fallon, IL 62269
County: St. Clair County
Registry identifiers
| NPI | 1548874951 |
|---|---|
| NUCC taxonomy code | 310400000X |
| NPI enumerated | 2020-09-02 |
| NPPES last updated | 2020-09-02 |
From the CMS NPPES NPI registry. An NPI record is a registry listing, not a license, certification, or quality rating; confirm licensing with the state and the provider.
St. Clair County community profile
| County population | 254,777 |
|---|---|
| Residents age 65+ | 42,724 (16.8%) |
| Median income, age 65+ | $81,327 |
| Poverty rate, age 65+ | 9.5% |
| Disability rate, age 65+ | 34.7% |
| HUD 2-bedroom fair market rent | $1,218 |
County-level context from the U.S. Census Bureau American Community Survey (2023 5-year estimates) and HUD Fair Market Rents. These figures describe the surrounding county, not Colonnade Senior Development, LLC or its quality of care.
How to verify Colonnade Senior Development, LLC
These providers are drawn from the CMS NPI registry (NPPES), which publishes provider identities and practice locations but no star ratings, inspection results, or quality measures. Before you rely on this listing, confirm licensing, services, eligibility, and cost directly with the provider. For Medicare-certified alternatives, use the CMS Care Compare link below.
Check Medicare-certified providers on CMS Care Compare →
Ownership & operation
Legal name: Colonnade Senior Development, LLC. Provider type: Assisted Living Facility. Confirm current ownership and operation with the provider.
About assisted living facilities in O Fallon
Assisted Living Facilities listed here are drawn from the CMS NPI registry (NPPES), which records provider identities and practice locations. NPPES does not publish star ratings, inspections, or quality measures.
Confirm each provider's licensing, services, availability, and cost directly, since no CMS quality rating is published for these listings. For local alternatives, browse the Assisted Living Facilities directory for O Fallon, the St. Clair County assisted living facilities list, or all care types in O Fallon.
For context, this directory lists 3 assisted living facilities in O Fallon; 9 across St. Clair County; 3 in ZIP 62269.
ZIP code: all care providers in ZIP 62269 · Assisted Living Facilities in ZIP 62269
Other assisted living facilities in O Fallon
Nearest assisted living facilities by distance
Straight-line distances estimated from ZIP-centroid coordinates, not driving distance. Confirm a provider's location directly.
Key facts
| Care type | Assisted Living Facility |
|---|---|
| CMS rating | Not CMS-rated |
| Beds | — |
| Ownership | — |
| Provider type | Assisted Living Facility |
| Source record ID | 1548874951 |
Frequently asked questions
Is Colonnade Senior Development, LLC rated by CMS?
Is Colonnade Senior Development, LLC Medicare-certified?
Where is Colonnade Senior Development, LLC located?
Where does this information come from?
How many assisted living facilities are near O Fallon?
What is the senior population of St. Clair County?
Data provenance
Source: CMS NPPES Data Dissemination V.2 (September 2026) (record npidata_pfile_20050523-20260913). Processing date: 2026-09-14. See the methodology page for normalization details. This profile is informational only and is not medical advice.
Important disclosures
Informational only, not medical advice. This directory publishes public data and general information. It does not provide medical advice, diagnosis, or treatment recommendations, and it is not a substitute for consulting a qualified health care professional or Medicare.
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