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Legacy Neurological Monitoring LLC

Specialist in Plano, TX · enumerated 2009 · authorized official William Sullivan, Owner.

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

National Provider Identifier

1740428903

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Registry record

Entity type Organization (Type 2)
Legal business name Legacy Neurological Monitoring LLC
Practice address 2419 Coit Rd, Suite 133, Plano, TX, 75075
Phone (972) 403-1702
Fax (972) 403-1709
Enumeration date Jan 27, 2009
Last updated in NPPES Feb 17, 2011

Taxonomy & classification

174400000X Specialist Other Service Providers Primary

Authorized official

Name William Sullivan
Title Owner
Phone (972) 403-1938

Other identifiers

Identifier Type State Issuer
1689677056 Other - MICHAEL SEALS NPI
OA3498 Other - MEDICARE GROUP PTAN

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

Who is the authorized official for Legacy Neurological Monitoring LLC?
NPPES lists William Sullivan (Owner) as the authorized official for this organization.
What is the NPI number for Legacy Neurological Monitoring LLC?
The NPI for Legacy Neurological Monitoring LLC is 1740428903, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-17.