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3522 Silverside, LLC

Clinical Social Worker in Wilmington, DE · enumerated 2010 · authorized official Denise Corrado, Lcsw.

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

National Provider Identifier

1366767691

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Registry record

Entity type Organization (Type 2)
Legal business name 3522 Silverside, LLC
Practice address 3522 Silverside Rd, Suite 32, Wilmington, DE, 19810
Phone (302) 723-2855
Enumeration date Mar 30, 2010
Last updated in NPPES Mar 30, 2010

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License Q1-0000261 (DE) Primary

Authorized official

Name Denise Corrado
Title Lcsw
Phone (302) 723-2855

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

What type of organization is 3522 Silverside, LLC?
3522 Silverside, LLC is registered in NPPES as a Clinical Social Worker (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-30.