Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Matrix Ionm LLC

Organization Electroneurodiagnostic Specialist/Technologist · NPI 1154011716

Matrix Ionm LLC is an Electroneurodiagnostic Specialist/Technologist in Allen, Texas. Registered with an NPI since 2023.

In the registry since
2023
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

981 State Highway 121
Allen, TX 75013-6147
Phone: (972) 872-8408
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Electroneurodiagnostic Specialist/Technologist (primary) Taxonomy 246ZE0600X

Record details

NPI number1154011716
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Shannon Barnes — Manager · (972) 872-8408
NPI enumeratedMay 8, 2023
Last updated in NPPESFebruary 20, 2024
Certification dateFebruary 18, 2024
Mailing address3004 Commns Pkwy Ste 200-189, Plano, TX 75093-8904

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