Find an old Children's Hospital 401(k)

Who to contact about an account in each of the 4 Children's Hospital plans, from the filings. Free, no sign-up, no Social Security number.

The Children'S Hospital Corporation Tax-Deferred Annuity Plan

The Children'S Hospital Corporation · Plan 004 · EIN 04-2774441 · Boston, MA

Active · plan year 2025 filing403(b)
Plan administratorThe Children'S Hospital Corporation
300 Longwood Avenue, Boston, MA 02115
Form 5500 ↗
Recordkeeper (who holds the accounts)Fidelity Invsts Inst Oper Co, IncSchedule C ↗
Former employees with balances10,044 separated participants still had money in the planForm 5500 ↗

The Children'S Hospital Corporation Joint Appointees Retirement Plan

The Children'S Hospital Corporation · Plan 002 · EIN 04-2774441 · Boston, MA

Active · plan year 2025 filing403(b)
Plan administratorThe Children'S Hospital Corporation
300 Longwood Avenue, Boston, MA 02115
Form 5500 ↗
Recordkeeper (who holds the accounts)Fidelity Invsts Inst Oper Co, IncSchedule C ↗
Former employees with balances1,442 separated participants still had money in the planForm 5500 ↗

Children'S Hospital Corporation Pension Plan

The Children'S Hospital Corporation · Plan 001 · EIN 04-2774441 · Boston, MA

Active · plan year 2025 filingPension (defined benefit)
Plan administratorThe Children'S Hospital Corporation
300 Longwood Avenue, Boston, MA 02115
Form 5500 ↗
Recordkeeper (who holds the accounts)Not listed on Schedule C (small plans often don't file one)
Former employees with balances5,823 separated participants still had money in the planForm 5500 ↗

The Children'S Hospital Corporation Maintenance Employees Pension Plan

The Children'S Hospital Corporation · Plan 003 · EIN 04-2774441 · Boston, MA

Terminated · plan year 2022 filingPension (defined benefit)
Plan administratorThe Children'S Hospital Corporation
300 Longwood Avenue, Boston, MA 02115
Form 5500 ↗
Recordkeeper (who holds the accounts)Not listed on Schedule C (small plans often don't file one)
Former employees with balances0 separated participants still had money in the planForm 5500 ↗
TerminationThe plan year 2022 filing is marked as the final filing: assets were distributed or moved. Contact the administrator about where your balance went.Form 5500 ↗

Children's Hospital 401(k) match, vesting and fees →

Found it? Your options

Leave itOften allowed if your balance is over $7,000. You keep the plan's investments and fees.
Move it to your new job's planIf the new plan accepts roll-ins. Ask the new plan's recordkeeper.
Roll it into an IRAMore investment choices, and you control it. A direct rollover avoids withholding and penalties.
Cash outUsually taxed, plus a 10% penalty if you are under 59½.

General information, not financial or tax advice. Rules depend on your plan and situation.

How to track down the account

  1. Call the plan administrator or recordkeeper listed on the filing. Have your name, Social Security number and dates of employment ready.
  2. If the plan terminated, ask the administrator where balances went (another plan, an IRA provider, or a state unclaimed-property office).
  3. Over 65? Also check the Department of Labor's Retirement Savings Lost and Found database.

Common questions

How do I find my old Children's Hospital 401(k)?

Contact the plan administrator listed on the plan's Form 5500 filing: The Children'S Hospital Corporation, (617) 355-6000. The accounts are held by the recordkeeper, Fidelity Invsts Inst Oper Co, Inc. Have your Social Security number and dates of employment ready.

What is the Children's Hospital 401(k) phone number?

The plan administrator phone number on the plan year 2025 filing is (617) 355-6000.

Contacts are as filed on each plan's latest Form 5500 and may be out of date. PlanFacts is not affiliated with Children's Hospital and does not hold accounts. Not financial advice. Report a correction