Rem Sleep Diagnostics
Rem Sleep Diagnostics holds 5 active organization NPIs in the federal registry, with practice locations in 4 cities in 3 states. 4 list sleep disorder diagnostic clinic/center as their primary taxonomy; each location can bill under its own NPI.
Search the organization with your city to find the NPI for the location you visit or bill.
Find a location's NPIHuntsville, TX has the most NPIs, 2
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2006 and 2008
Source: CMS NPPES, enumeration dates.
2 NPIs were issued in 2006 alone, more than in any other year; none in 4 of the years between.
Huntsville, TX locations
The city with the most Rem Sleep Diagnostics NPIs. The full list of all 5 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1083634836 | 130 MEDICAL CENTER PARKWAY SUITE 7, Huntsville, TX | Sleep Disorder Diagnostic Clinic/Center | Jul 21, 2006 |
| 1679722847 | 130 MEDICAL CENTER PKWY STE 5, Huntsville, TX | Sleep Disorder Diagnostic Clinic/Center | Sep 12, 2008 |
All 5 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1548205461 | 855 BORDEAUX WAY SUITE 220, Napa, CA | Physiological Laboratory | Jun 17, 2006 |
| 1780012815 | 23076 THREE NOTCH RD SUITE 302, California, MD | Sleep Disorder Diagnostic Clinic/Center | Oct 29, 2013 |
| 1639455306 | 11970 N CENTRAL EXPY STE 640, Dallas, TX | Sleep Disorder Diagnostic Clinic/Center | Oct 26, 2011 |
| 1083634836 | 130 MEDICAL CENTER PARKWAY SUITE 7, Huntsville, TX | Sleep Disorder Diagnostic Clinic/Center | Jul 21, 2006 |
| 1679722847 | 130 MEDICAL CENTER PKWY STE 5, Huntsville, TX | Sleep Disorder Diagnostic Clinic/Center | Sep 12, 2008 |
Related names
Checking an organization
- Match the NPI to the exact location you will visit or bill; each location can have its own.
- Confirm the business entity with the secretary of state.
- Check the HHS-OIG exclusion list for the organization and its owners.
- Verify each clinician you will see on their own record and with the state license search.
Common questions
Why does Rem Sleep Diagnostics have 5 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Rem Sleep Diagnostics's NPIs list practice locations in 4 cities.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.