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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Er Addison LLC

Emergency Care Clinic/Center in Dallas, TX · enumerated 2019 · authorized official John Shero, Chief Executive Officer.

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

National Provider Identifier

1699239780

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Registry record

Entity type Organization (Type 2)
Legal business name Er Addison LLC
Other name <Unavail>
Parent organization Er Addison LLC
Practice address 15240 Dallas Pkwy, Dallas, TX, 75248
Phone (469) 577-9720
Enumeration date Jan 23, 2019
Last updated in NPPES Mar 23, 2020

Taxonomy & classification

261QE0002X Emergency Care Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name John Shero
Title Chief Executive Officer
Phone (817) 894-9436

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 Er Addison LLC?
The NPI for Er Addison LLC is 1699239780, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Er Addison LLC?
NPPES lists John Shero (Chief Executive Officer) 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 2020-03-23.