# Delaware Valley STS Quality Improvement Initiative

Delaware Valley STS Quality Improvement Initiative is a Nonprofit Organization based in West Chester, United States.

## Overview

- **Organization type:** Nonprofit Organization
- **Headquarters:** West Chester, United States
- **Region:** North America

## About

The IRS Exempt Organizations Business Master File snapshot retrieved on 2026-10-14 identifies Delaware Valley STS Quality Improvement Initiative as a tax-exempt nonprofit organization exempt under Section 501(c)(3). Its Employer Identification Number is 43-2010988. Its reported mailing city is West Chester, Pennsylvania, United States. The retained registry records an IRS exemption ruling in December 2004 and reported NTEE classification code H43. The ruling date is not a founding date. Original retained record: IRS Exempt Organizations Business Master File, eo2.csv, EIN 43-2010988. These dated registry facts do not establish current operations, current finances, assets under management or an investment mandate. No financial amounts are stated in this registry-only record.

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Updated: 2026-10-25T19:08:42Z

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