Optimal Senior Services of Massachusetts, Inc.

Stephen Stern signed Optimal Senior Services of Massachusetts, Inc.'s 2025 Form 5500 as plan administrator.

• Stephen Stern — Plan Administrator — Form 5500 signer

Signer names are public record from the Form 5500 e-signature.

Optimal Senior Services of Massachusetts, Inc.'s EIN is 47-2664422.

Download the official 2025 Form 5500 (PDF) for Optimal Senior Services of Massachusetts, Inc. from the U.S. Department of Labor's EFAST2 system.

Optimal Senior Services of Massachusetts, Inc.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a self-directed brokerage window, a default investment (QDIA).