Sems, Inc.
NPI 1356563506 · Personal Emergency Response Attendant · Detroit, MI
Sems, Inc. is a Personal Emergency Response Attendant organization in Detroit, MI (NPI 1356563506).
Provider details
- NPI number
- 1356563506
- Entity type
- Organization
- Primary specialty
- Personal Emergency Response AttendantEmergency Medical Service Providers
- Organization subpart
- No
- Authorized official
- Shannon Mahar, C.e.o., Chairman of the Board, Sec.(330) 979-8702
Specialties & taxonomies
Emergency Medical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-03
- Last updated
- 2020-08-22
Frequently asked questions
- What is Sems, Inc.'s NPI number?
- Sems, Inc.'s National Provider Identifier (NPI) is 1356563506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sems, Inc.?
- Sems, Inc. is classified in the NPPES registry as Personal Emergency Response Attendant (Emergency Medical Service Providers).
- Where is Sems, Inc. located?
- Sems, Inc.'s practice location on file with NPPES is 17755 Winston Street, Detroit, MI 48219-3078.
- What is Sems, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Sems, Inc. is (330) 979-8702.
- Who is the authorized official for Sems, Inc.?
- The authorized official listed on Sems, Inc.'s NPPES record is Shannon Mahar, C.e.o., Chairman of the Board, Sec.. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sems, Inc.'s NPI active?
- Yes — Sems, Inc.'s NPI (1356563506) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.