P Praxis·MD
● Active Type 2 · Organization Subpart

Houston Neurodiagnostics, Llc

Physiological Laboratory·Irving, TX· NPI 1558770727 · Enumerated 2014 · 11 years on NPI
Houston Neurodiagnostics, Llc is 1 of 381 physiological laboratory organizations in Texas.
NPI age
11 years
Enumerated 2014-08-12
Primary specialty
Physiological Laboratory
Plus 2 secondary
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Alvarez
Ceo
Last NPPES update
2026-01-28
Source: monthly bulk 2026-05

How this organization compares

Across 381 active physiological laboratory providers in Texas.

NPI age
11 years
≈ at median (12 yr)
Practice locations
1
0 secondary on file
Subspecialties
2
In the 27% of peers with subspecialties

NPI lifetime · 2014 → 2026

2014-08Enumerated in NPPES
2014 2026

Where they practice

Primary practice location
4545 Fuller Dr Ste 200
Irving, TX 750386522
📞 2819360996fax 8662794704
Mailing address
4545 Fuller Dr Ste 100
Irving, TX 750386509
📞 4699958416fax 8662794704

Authorized official

Charles Alvarez
Ceo
📞 4699958416

Specialties

  • Physiological Laboratory Primary
    A laboratory that operates independently of a hospital and physician's office to furnish physiological diagnostic services (e.g. EEG's , EKG's, scans, etc.). Facilities offering ONLY physiological services are not certified as...
    taxonomy 293D00000X
  • Clinic/Center
    A facility or distinct part of one used for the diagnosis and treatment of outpatients. "Clinic/Center" is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct...
    taxonomy 261Q00000X
  • Clinic/Center
    Definition to come...
    taxonomy 261QS1200X

Practice context

Single-site organization. Only one practice location on file.

Subpart of Alliance Family Of Companies, Llc.

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How to verify this organization

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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