NPI age
15 years
Enumerated 2010-09-21
● Active Type 2 · Organization
South Texas Neurodiagnostics Llc
South Texas Neurodiagnostics Llc is 1 of 1176 specialist/technologist, other organizations in Texas.
Primary specialty
Specialist/Technologist, Other
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Nassiff
Ceo
Last NPPES update
2010-09-21
Source: monthly bulk 2026-05
How this organization compares
Across 1176 active specialist/technologist, other providers in Texas.
NPI age
15 years
↑ 6 yr above median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2010 → 2026
2010-09Enumerated in NPPES
2010
2026
Where they practice
Primary practice location
3621 Gull Ave
McAllen, TX 785044788
Mailing address
3621 Gull Ave
McAllen, TX 785044788
Authorized official
Alonzo Ali Nassiff, CNIM
Ceo
📞 9567395670
Individual providers at this organization
1 individual provider on file at this primary practice address.
- Alonzo Nassiff, C.N.I.M. Specialist/Technologist, Other NPI 1629234349
Specialties
-
Specialist/Technologist, Other PrimaryDefinition to come...
Practice context
Multi-provider organization. 1 individual provider on file at this primary address.
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Request a quote →How to verify this organization
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.