Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

National Outsourcing Solutions

Q: What is the NPI number for National Outsourcing Solutions?

The NPI for National Outsourcing Solutions is 1164597639, a Type 2 (organization) record in the CMS NPPES registry.

Home Health Agency in Southfield, MI · enumerated 2006 · authorized official Edgar Buison, V.P..

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

National Provider Identifier

1164597639

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Registry record

Entity type Organization (Type 2)

Legal business name National Outsourcing Solutions

Practice address 29600 Northwestern Hwy, Suite 104, Southfield, MI, 48034

Phone (248) 352-8664

Fax (248) 352-8665

Enumeration date Nov 21, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

251E00000X Home Health Agency Agencies Primary

Authorized official

Name Edgar Buison

Title V.P.

Phone (248) 352-8664

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

Who is the authorized official for National Outsourcing Solutions?

NPPES lists Edgar Buison (V.P.) as the authorized official for this organization.

What is the NPI number for National Outsourcing Solutions?

The NPI for National Outsourcing Solutions is 1164597639, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.