Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sleep Success, LLC

Oxygen Equipment & Supplies (DME) in Yuba City, CA · enumerated 2010 · authorized official Nancy Tuscano, Owner.

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

National Provider Identifier

1346568698

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Registry record

Entity type Organization (Type 2)

Legal business name Sleep Success, LLC

Practice address 565 Reeves Ave, Suite B, Yuba City, CA, 95991

Phone (530) 682-9639

Enumeration date May 12, 2010

Last updated in NPPES May 12, 2010

Taxonomy & classification

332BX2000X Oxygen Equipment & Supplies (DME) Suppliers Primary

Authorized official

Name Nancy Tuscano

Title Owner

Phone (530) 682-9639

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 Success, LLC located?

The practice location on file with NPPES is in Yuba City, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-05-12. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-12.