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Atlantic Diagnostics Laboratories

Clinical Medical Laboratory in Upper Darby, PA · enumerated 2009 · authorized official Paschal Dejohn, President.

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

National Provider Identifier

1164660643

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Registry record

Entity type Organization (Type 2)
Legal business name Atlantic Diagnostics Laboratories
Parent organization Atlantic Diagnostics Laboratories
Practice address 1570 Garrett Rd, Upper Darby, PA, 19082
Phone (215) 858-8801
Enumeration date Jan 22, 2009
Last updated in NPPES Jan 22, 2009

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License 024997 (PA) Primary

Authorized official

Name Paschal Dejohn
Title President
Phone (215) 858-8801

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 Atlantic Diagnostics Laboratories?
Atlantic Diagnostics Laboratories is registered in NPPES as a Clinical Medical Laboratory (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 2009-01-22.