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

South Texas Neurodiagnostics LLC

Organization Electroneurodiagnostic Specialist/Technologist · NPI 1154639334

South Texas Neurodiagnostics LLC is an Electroneurodiagnostic Specialist/Technologist in McAllen, Texas. Licensed in Texas. Registered with an NPI since 2010.

Licensed in
TX
In the registry since
2010
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

3621 Gull Ave
McAllen, TX 78504-4788
Phone: (956) 739-5670
Fax: (956) 688-5852
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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 · Licence 492 (TX)

Record details

NPI number1154639334
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Alonzo Nassiff — Ceo · (956) 739-5670
NPI enumeratedSeptember 21, 2010
Last updated in NPPESSeptember 21, 2010
Mailing address3621 Gull Ave, McAllen, TX 78504-4788

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