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CLAYTON SLEEP INSTITUTE, LLC
NPI 1174560908
Clinic/Center in Saint Louis, MO

Active since June 01, 2006CLIA 26D1094551 · Waiver
6400 CLAYTON RD, STE 303, SAINT LOUIS, MO 63117(314) 645-5855(314) 645-6446 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Clayton Sleep Institute, Llc NPPES

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

CLAYTON SLEEP INSTITUTE, LLC (NPI 1174560908) is a healthcare organization registered as a clinic/center in Saint Louis, Missouri and active in the NPI registry since June 2006. The organization holds a CLIA Waiver certificate valid through January 21, 2027 and lists Anita Gale Hopkin, Manager, as its authorized official.

NPPES Registry Identity

NPI1174560908
Entity TypeOrganization
Primary Taxonomy261Q00000X
Legal Business NameCLAYTON SLEEP INSTITUTE, LLC
Location Address6400 CLAYTON RD, STE 303Saint Louis, MO 63117-1850
Mailing Address6400 Clayton Rd, Ste 303Saint Louis, MO 63117-1850 · (314) 645-5855 · Fax (314) 645-6446
Phone(314) 645-5855
Fax(314) 645-6446
Organization SubpartNo
Authorized OfficialAnita Gale HopkinManager · (314) 645-5855
Enumeration DateJune 1, 2006
Last NPPES UpdateAugust 22, 2020
✔ NPI 1174560908 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/CenterAmbulatory Health Care Facilities
Taxonomy Code261Q00000X
Definition
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 patient/client groups (e.g., radiology, poor, and public health).
6400 CLAYTON RD, Saint Louis, MO 63117
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CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 26D1094551

Clayton Sleep Institute, LLC · Saint Louis, MO
Active · expires Jan 21, 2027
CLIA Number26D1094551
Laboratory TypeOther
Certificate Effective DateJanuary 22, 2025
Certificate Expiration DateJanuary 21, 2027
Laboratory DirectorMatthew L. Uhles
Laboratory Phone(314) 645-5855
Laboratory LocationClayton Sleep Institute, LLC2531 S Big Bend, Saint Louis, MO 63143
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 20

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

DR. ALLEN M JACOBS DPM
Podiatrist (Foot & Ankle Surgery)
6400 CLAYTON RD, STE 402
SAINT LOUIS, MO 63117
St. Louis County (314) 367-6545
DR. PIOTR KULIKOWSKI MD
Internal Medicine
6400 CLAYTON RD, STE 303
SAINT LOUIS, MO 63117
St. Louis County (314) 647-6666
UMAR DAUD MD
Internal Medicine (Rheumatology)
6400 CLAYTON RD, SUITE 110
SAINT LOUIS, MO 63117
St. Louis County (314) 645-4434
JIANMEI LIU M.D.
Internal Medicine
6400 CLAYTON RD, SUITE 401
SAINT LOUIS, MO 63117
St. Louis County (314) 644-6500
DR. EDWARD W. HEIDBRIER MD PC
Internal Medicine (Geriatric Medicine)
6400 CLAYTON RD, STE 107
SAINT LOUIS, MO 63117
St. Louis County (314) 645-2810
JOEL RILEY M.D.
Internal Medicine (Gastroenterology)
6400 CLAYTON RD, SUITE 216
SAINT LOUIS, MO 63117
St. Louis County (314) 951-5368
AHMAD CARDIOLOGY INC
Internal Medicine (Cardiovascular Disease)
6400 CLAYTON RD, SUITE 316
RICHMOND HEIGHTS, MO 63117
St. Louis County (314) 644-2333
DR. ALLEN M. JACOBS & ASSOCIATES LTD., PC
Podiatrist (Foot & Ankle Surgery)
6400 CLAYTON RD, STE 402
SAINT LOUIS, MO 63117
St. Louis County (314) 367-6545

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 Clayton Sleep Institute, LLC's NPI number?

The NPI number for Clayton Sleep Institute, LLC is 1174560908. It was assigned to this organization in the NPPES registry on June 1, 2006.

Where is Clayton Sleep Institute, LLC located?

Clayton Sleep Institute, LLC is located at 6400 Clayton Rd Ste 303, Saint Louis, MO 63117. The listed phone number is (314) 645-5855.

What is Clayton Sleep Institute, LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.

Does Clayton Sleep Institute, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 26D1094551) is associated with this NPI, valid through January 21, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Clayton Sleep Institute, LLC was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.