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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SUPERIOR DIAGNOSTICS INC
NPI 1174733166
Clinic/Center - Sleep Disorder Diagnostic in Houston, TX

Active since May 22, 2007
6300 N MAIN ST STE 105, HOUSTON, TX 77009(281) 968-2300(281) 968-2301 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 2, 2024, Dec 20, 2018 (2 updates tracked since 2018).

About Superior Diagnostics Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SUPERIOR DIAGNOSTICS INC (NPI 1174733166) is a healthcare organization registered as a sleep disorder diagnostic in Houston, Texas and active in the NPI registry since May 2007. The organization lists Courtney Barrett, Vp Of Client Success And Operations, as its authorized official.

NPPES Registry Identity

NPI1174733166
Entity TypeOrganization
Primary Taxonomy261QS1200X
Legal Business NameSUPERIOR DIAGNOSTICS INC
Location Address6300 N MAIN ST STE 105Houston, TX 77009-2435
Mailing Address2727 Allen Pkwy Ste 1915Houston, TX 77019-2177 · (281) 968-2300
Phone(281) 968-2300
Fax(281) 968-2301
Organization SubpartYesParent: Superior Diagnostic, Inc.
Authorized OfficialCourtney BarrettVp Of Client Success And Operations · (281) 769-1061
Enumeration DateMay 22, 2007
Last NPPES UpdateJuly 1, 20262 updates tracked since enumeration
NPPES CertifiedJuly 1, 2026
✔ NPI 1174733166 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyClinic/Center · Sleep Disorder DiagnosticAmbulatory Health Care Facilities
Taxonomy Code261QS1200X
Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License J0207 (TX)
Also ListedClinical Medical LaboratoryTaxonomy 291U00000X
6300 N MAIN ST STE 105, Houston, TX 77009
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Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

VITALUS AIRWAY 562, LLC
Durable Medical Equipment & Medical Supplies
6300 N MAIN ST STE 105
HOUSTON, TX 77009
Harris County (281) 968-2300
SUPERIOR DIAGNOSTIC, INC.
Clinic/Center (Sleep Disorder Diagnostic)
6300 N MAIN ST STE 105
HOUSTON, TX 77009
Harris County (713) 968-2300
VITALUS AIRWAY 984 INC
Durable Medical Equipment & Medical Supplies
6300 N MAIN ST STE 105
HOUSTON, TX 77009
Harris County (281) 968-2300

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Superior Diagnostics Inc's NPI number?

The NPI number for Superior Diagnostics Inc is 1174733166. It was assigned to this organization in the NPPES registry on May 22, 2007.

Where is Superior Diagnostics Inc located?

Superior Diagnostics Inc is located at 6300 N Main St Ste 105, Houston, TX 77009. The listed phone number is (281) 968-2300.

What is Superior Diagnostics Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Sleep Disorder Diagnostic, with taxonomy code 261QS1200X.

When was this NPI record last updated?

The NPPES record for Superior Diagnostics Inc was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 45 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.