NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sleep Management Solutions, LLC

Sleep Disorder Diagnostic Clinic/Center in East Longmeadow, MA · enumerated 2010 · authorized official Thomas Gaffney, Chief Operating Officer.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1538460092

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Sleep Management Solutions, LLC
Practice address 382 N Main St, Suite 102, East Longmeadow, MA, 01028
Fax (866) 480-3349
Enumeration date Nov 15, 2010
Last updated in NPPES Sep 29, 2011

Taxonomy & classification

261QS1200X Sleep Disorder Diagnostic Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Thomas Gaffney
Title Chief Operating Officer

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 → Validate an NPI →

Frequently asked questions

Where is Sleep Management Solutions, LLC located?
The practice location on file with NPPES is in East Longmeadow, MA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-09-29. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-29.