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Gksw Crystal Group Associates

Clinical Psychologist in Wyndmoor, PA · enumerated 2006 · authorized official Maryjean O'Byrne, Office Manager.

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

National Provider Identifier

1568418721

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Registry record

Entity type Organization (Type 2)
Legal business name Gksw Crystal Group Associates
Practice address 8200 Flourtown Ave, Suite 8, Wyndmoor, PA, 19038
Phone (215) 233-3994
Fax (215) 233-3997
Enumeration date May 26, 2006
Last updated in NPPES Apr 9, 2026

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers Primary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Secondary

Authorized official

Name Maryjean O'Byrne
Title Office Manager
Phone (215) 233-3994

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 Gksw Crystal Group Associates?
Gksw Crystal Group Associates is registered in NPPES as a Clinical Psychologist (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 2026-04-09.