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Deidre Alexander Psyd Sc

Clinical Psychologist in Oak Brook, IL · enumerated 2012 · authorized official Dc Mcauliffe, Assistant.

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

National Provider Identifier

1528325438

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Registry record

Entity type Organization (Type 2)
Legal business name Deidre Alexander Psyd Sc
Parent organization Deidre Alexander Psyd Sc
Practice address 1000 Jorie Blvd Ste 119, Oak Brook, IL, 60523
Phone (630) 309-2989
Fax (630) 790-3804
Enumeration date Apr 16, 2012
Last updated in NPPES Sep 27, 2018

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 017.008341 (IL) Primary

Authorized official

Name Dc Mcauliffe
Title Assistant
Phone (708) 712-6183

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 is the NPI number for Deidre Alexander Psyd Sc?
The NPI for Deidre Alexander Psyd Sc is 1528325438, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Deidre Alexander Psyd Sc?
NPPES lists Dc Mcauliffe (Assistant) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-27.