Mountain Sleep Diagnostics

Mountain Sleep Diagnostics is a healthcare organization registered as Sleep Disorder Diagnostic Clinic/Center in Brighton, CO, holding Type 2 (organization) NPI 1346521176 since 2011. The authorized official on file is Autumn Grounds-Menard, Finance and Operations Director.

✓ Active NPI ✓ Valid NPI checksum

NPI	1346521176
Entity type	Organization (Type 2)
Legal business name	Mountain Sleep Diagnostics
Other name	<Unavail>
Practice address	191 TELLURIDE ST UNIT 5, Brighton, CO, 80601
Phone	3033965923
Enumeration date	2011-09-07
Last updated in NPPES	2024-10-10

Authorized official

Name	Autumn Grounds-Menard
Title	Finance and Operations Director
Phone	3033965923

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
261QS1200X	Sleep Disorder Diagnostic Clinic/Center	Primary	—	—

Copy-ready billing details

Provider: Mountain Sleep Diagnostics
NPI: 1346521176
Taxonomy: 261QS1200X (Sleep Disorder Diagnostic Clinic/Center)
Address: 191 TELLURIDE ST UNIT 5, Brighton, CO, 80601

Providers at this address

NPI	Name	Type	Specialty	Location
1962487587	Hilary Clark	Individual	Medical Physician Assistant	Brighton, CO
1790066520	Mountain Sleep Diagnostics, Inc	Organization	Sleep Disorder Diagnostic Clinic/Center	Brighton, CO
1770855645	Mountain Sleep Diagnostics, Inc	Organization	Sleep Disorder Diagnostic Clinic/Center	Brighton, CO
1306101712	Mountain Sleep Diagnostics Inc	Organization	Sleep Disorder Diagnostic Clinic/Center	Brighton, CO
1184097636	Professional Sleep Services	Organization	Sleep Medicine (Internal Medicine) Physician	Brighton, CO
1588111314	Brianna Lahman	Individual	Medical Physician Assistant	Brighton, CO
1407375785	Altitude Sleep Therapy Inc	Organization	Durable Medical Equipment & Medical Supplies	Brighton, CO
1457828139	Michelle Lafontaine	Individual	Physician Assistant	Brighton, CO

Verify this record

Cross-check NPI 1346521176 against the authoritative CMS record: view Mountain Sleep Diagnostics on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where is Mountain Sleep Diagnostics located?

The practice location on file with NPPES is in Brighton, CO.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-10-10. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2024-10-10.