Matrix Ionm LLC
NPI 1154011716 · Electroneurodiagnostic Specialist/Technologist · Allen, TX
Matrix Ionm LLC is a Electroneurodiagnostic Specialist/Technologist organization in Allen, TX (NPI 1154011716).
Provider details
- NPI number
- 1154011716
- Entity type
- Organization
- Primary specialty
- Electroneurodiagnostic Specialist/TechnologistTechnologists, Technicians & Other Technical Service Providers
- Organization subpart
- No
- Authorized official
- Shannon Barnes, Manager(972) 872-8408
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-05-08
- Last updated
- 2024-02-20
- Certified
- 2024-02-18
Frequently asked questions
- What is Matrix Ionm LLC's NPI number?
- Matrix Ionm LLC's National Provider Identifier (NPI) is 1154011716, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Matrix Ionm LLC?
- Matrix Ionm LLC is classified in the NPPES registry as Electroneurodiagnostic Specialist/Technologist (Technologists, Technicians & Other Technical Service Providers).
- Where is Matrix Ionm LLC located?
- Matrix Ionm LLC's practice location on file with NPPES is 981 State Highway 121, Allen, TX 75013-6147.
- What is Matrix Ionm LLC's phone number?
- The practice phone number listed in the NPPES registry for Matrix Ionm LLC is (972) 872-8408.
- Who is the authorized official for Matrix Ionm LLC?
- The authorized official listed on Matrix Ionm LLC's NPPES record is Shannon Barnes, Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Matrix Ionm LLC's NPI active?
- Yes — Matrix Ionm LLC's NPI (1154011716) is active in the NPPES registry as of the last update on 2024-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.