EntityWire/Illinois business entity search →/AMERICAN DENTAL PARTNERS, INC.
Employer with a benefit plan
AMERICAN DENTAL PARTNERS, INC.
The Employer Identification Number (EIN) for AMERICAN DENTAL PARTNERS, INC. is 04-3297858.
At a glance
- EIN
- 04-3297858 · 043297858
- Legal name
- AMERICAN DENTAL PARTNERS, INC.
- Also filed as
- AMERICAN DENTAL PARTNERS OF DELAWARE, INC.; HEARTLAND DENTAL, LLC
- Address on file
- 1200 NETWORK CENTRE DR., EFFINGHAM, IL 62401
- Records show
- SEC filer; employer with a benefit plan; state registration
- Latest record
- 2026-07-10
State registration
Florida Division of Corporations (Sunbiz) bulk data · records as of 2026-07-10
- Florida registration
- Inactive · Foreign profit corporation
- Source: Florida registry · as of 2026-07-10
- Florida document number
- F11000002513
- Source: Florida registry · as of 2026-07-10
- Registered in Florida
- 2011-06-16
- Source: Florida registry · as of 2026-07-10
- Last registry activity
- 2022-10-20
- Source: Florida registry · as of 2026-07-10
Benefit plans
DOL Form 5500 filings (EFAST2) · records as of 2025-10-09
- Benefit plan 1, 2024 filing
- AMERICAN DENTAL PARTNERS, INC. SAVINGS AND RETIREMENT PLAN
- Source: DOL 5500 · as of 2025-10-09
- Participants (start of year)
- 926
- Source: DOL 5500 · as of 2025-10-09
- Plan features
- Profit-sharing; ERISA 404(c) plan; Participant-directed; 401(k) feature; 401(m) matching; Pension plan with defined contribution
- Source: DOL 5500 · as of 2025-10-09
- Plan type
- Multiple-employer plan
- Source: DOL 5500 · as of 2025-10-09
- Business code (NAICS)
- 561110
- Source: DOL 5500 · as of 2025-10-09
- Benefit plan 503, 2023 filing
- HEARTLAND DENTAL, LLC ANCILLARY BENEFIT PLANS
- Source: DOL 5500 · as of 2024-11-11
- Participants (start of year)
- 2,617
- Source: DOL 5500 · as of 2024-11-11
- Plan features
- Dental; Temporary disability; Other
- Source: DOL 5500 · as of 2024-11-11
- Plan type
- Single-employer plan
- Source: DOL 5500 · as of 2024-11-11
- Business code (NAICS)
- 621210
- Source: DOL 5500 · as of 2024-11-11
What this record is
Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), Florida Division of Corporations (Sunbiz) bulk data and SEC EDGAR company filings), 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 Illinois Secretary of State, Department of Business Services; see the Illinois 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.
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