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Next Step Addiction and Counseling Services

Clinical Social Worker in Newtown Square, PA · enumerated 2015 · authorized official Terry Mazda, Licensed Clinical Social Worker.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1922479963

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Registry record

Entity type Organization (Type 2)
Legal business name Next Step Addiction and Counseling Services
Practice address 3415 W Chester Pike, Suite 102, Newtown Square, PA, 19073
Phone (610) 304-3070
Enumeration date Oct 16, 2015
Last updated in NPPES Oct 16, 2015

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License CW017073 (PA) Primary

Authorized official

Name Terry Mazda
Title Licensed Clinical Social Worker
Phone (610) 304-3070

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Next Step Addiction and Counseling Services?
NPPES lists Terry Mazda (Licensed Clinical Social Worker) as the authorized official for this organization.
What is the NPI number for Next Step Addiction and Counseling Services?
The NPI for Next Step Addiction and Counseling Services is 1922479963, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-16.