Somnotek, LLC
Somnotek, LLC is a healthcare organization registered as Sleep Disorder Diagnostic Clinic/Center in Leominster, MA, holding Type 2 (organization) NPI 1861039141 since 2019. The authorized official on file is Teresa Marshall Bradbury, Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1861039141 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Somnotek, LLC |
| Other name | <Unavail> |
| Practice address | 435 LANCASTER ST STE 211A, Leominster, MA, 01453 |
| Phone | 5087963227 |
| Fax | 9785012568 |
| Enumeration date | 2019-12-05 |
| Last updated in NPPES | 2025-03-05 |
Authorized official
| Name | Teresa Marshall Bradbury |
|---|---|
| Title | Manager |
| Phone | 5087963227 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 246ZE0600X | Electroneurodiagnostic Specialist/Technologist | Secondary | — | — |
| 261QS1200X | Sleep Disorder Diagnostic Clinic/Center | Primary | — | — |
Copy-ready billing details
Provider: Somnotek, LLC NPI: 1861039141 Taxonomy: 261QS1200X (Sleep Disorder Diagnostic Clinic/Center) Address: 435 LANCASTER ST STE 211A, Leominster, MA, 01453
Verify this record
Cross-check NPI 1861039141 against the authoritative CMS record: view Somnotek, LLC 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-03-05.