EntityWire

EntityWire/Texas business entity search →/US ONCOLOGY CORPORATE, INC.

Employer with a benefit plan

US ONCOLOGY CORPORATE, INC.

The Employer Identification Number (EIN) for US ONCOLOGY CORPORATE, INC. is 76-0473455.

At a glance

EIN
76-0473455 · 760473455
Legal name
US ONCOLOGY CORPORATE, INC.
Address on file
10101 WOODLOCH FOREST, THE WOODLANDS, TX 77380
Records show
Employer with a benefit plan; state registration
Latest record
2026-09-05

State registration

Florida Division of Corporations (Sunbiz) bulk data · Texas Comptroller active franchise taxpayers file · records as of 2026-09-05

Texas registration
Active · Foreign profit corporation
Source: Texas Comptroller · as of 2026-09-05
Texas document number
0010557806
Source: Texas Comptroller · as of 2026-09-05
Florida registration
Active · Foreign profit corporation
Source: Florida registry · as of 2026-07-10
Florida document number
F04000004548
Source: Florida registry · as of 2026-07-10
Registered in Florida
2004-08-09
Source: Florida registry · as of 2026-07-10
Registered agent
CORPORATION SERVICE COMPANY
Source: Florida registry · as of 2026-07-10
Last registry activity
2010-11-19
Source: Florida registry · as of 2026-07-10

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2025-10-10

Benefit plan 1, 2024 filing
US ONCOLOGY, INC. 401(K) PLAN
Source: DOL 5500 · as of 2025-10-10
Participants (start of year)
8,637
Source: DOL 5500 · as of 2025-10-10
Plan features
Age or service weighted; Profit-sharing; ERISA 404(c) plan; Participant-directed; 401(k) feature; 401(m) matching
Source: DOL 5500 · as of 2025-10-10
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-10-10
Business code (NAICS)
621111
Source: DOL 5500 · as of 2025-10-10
Benefit plan 1, 2023 filing
US ONCOLOGY, INC. 401(K) PLAN
Source: DOL 5500 · as of 2024-10-10
Participants (start of year)
6,747
Source: DOL 5500 · as of 2024-10-10

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), Florida Division of Corporations (Sunbiz) bulk data and Texas Comptroller active franchise taxpayers file), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.

What it is not

Registry status, formation date, and registered agent come from the Texas Secretary of State, Business and Public Filings Division (Corporations Section); see the Texas business entity search.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

Other Texas businesses on file

Look up another business

Free search. No account required.