WONDERSPRING

WONDERSPRING's Employer Identification Number (EIN) is 23-1676836.

At a glance

EIN: 23-1676836 · 231676836
Legal name: WONDERSPRING
Address on file: 201 SABINE AVENUE, NARBERTH, PA 19072-1600
Records show: Tax-exempt organization; employer with a benefit plan
Latest record: 2026-09

Benefit plans

DOL Form 5500-SF filings (EFAST2) · records as of 2025-08-05

Benefit plan 2, 2024 filing: WONDERSPRING 401(K) PLAN; Source: DOL 5500-SF · as of 2025-08-05
Participants (start of year): 120; Source: DOL 5500-SF · as of 2025-08-05
Plan assets (end of year): $2,685,267; Source: DOL 5500-SF · as of 2025-08-05
Plan features: Profit-sharing; ERISA 404(c) plan; Participant-directed; 401(k) feature; 401(m) matching; Pension plan with defined contribution; Source: DOL 5500-SF · as of 2025-08-05
Plan type: Single-employer plan; Source: DOL 5500-SF · as of 2025-08-05
Business code (NAICS): 624410; Source: DOL 5500-SF · as of 2025-08-05
Benefit plan 2, 2023 filing: WONDERSPRING 401(K) PLAN; Source: DOL 5500-SF · as of 2024-09-04

IRS exempt organization record

IRS Exempt Organizations Business Master File · records as of 2026-09

Tax-exempt status: 501(c)(3) charitable, religious, educational; Source: IRS · as of 2026-09
Deductibility: Contributions are deductible; Source: IRS · as of 2026-09
Foundation classification: Publicly supported charity (170(b)(1)(A)(vi)); Source: IRS · as of 2026-09
IRS ruling date: 1965-07; Source: IRS · as of 2026-09
Latest tax period on file: 2025-06; Source: IRS · as of 2026-09
Revenue (latest 990): $8,496,009; Source: IRS · as of 2026-09
Assets (latest 990): $7,222,579; Source: IRS · as of 2026-09

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), DOL Form 5500-SF filings (EFAST2) and IRS Exempt Organizations Business Master 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 Pennsylvania Department of State, Bureau of Corporations and Charitable Organizations; see the Pennsylvania 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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