Sems, Inc.

Sems, Inc. is a healthcare organization registered as Personal Emergency Response Attendant in Detroit, MI, holding Type 2 (organization) NPI 1356563506 since 2007. The authorized official on file is Shannon Mahar, C.E.O., Chairman of the Board, Sec..

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NPI	1356563506
Entity type	Organization (Type 2)
Legal business name	Sems, Inc.
Practice address	17755 WINSTON STREET, Detroit, MI, 48219
Phone	3309798702
Fax	3135416556
Enumeration date	2007-05-03
Last updated in NPPES	2020-08-22

Authorized official

Name	Shannon Mahar
Title	C.E.O., Chairman of the Board, Sec.
Phone	3309798702

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
146D00000X	Personal Emergency Response Attendant	Primary	—	—

Copy-ready billing details

Provider: Sems, Inc.
NPI: 1356563506
Taxonomy: 146D00000X (Personal Emergency Response Attendant)
Address: 17755 WINSTON STREET, Detroit, MI, 48219

Verify this record

Cross-check NPI 1356563506 against the authoritative CMS record: view Sems, Inc. 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 Sems, Inc. located?

The practice location on file with NPPES is in Detroit, MI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-09. Provider record last updated 2020-08-22.