OrganizationActive
Matrix LLC
NPI 1376651489 · Skilled Nursing Facility · Chicago, IL
Matrix LLC is a Skilled Nursing Facility organization in Chicago, IL (NPI 1376651489).
Provider details
- NPI number
- 1376651489
- Entity type
- Organization
- Primary specialty
- Skilled Nursing FacilityNursing & Custodial Care Facilities
- Organization subpart
- No
- Authorized official
- Dianne Mateja, Director of Sub Acute Services(616) 957-3957
Specialties & taxonomies
Nursing & Custodial Care Facilities
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1603 Momentum Pl
Chicago, IL 60689-5316
Phone: (616) 975-5209
Fax: (616) 588-0971
Approximate (ZIP-level) locationGet directions
Mailing address
3075 Orchard Vista Dr Se
Grand Rapids, MI 49546-7069
Other names (DBA / former)
- Doing business as
- Metron Sub Acute Services
Registry dates
- Enumerated
- 2006-08-28
- Last updated
- 2022-07-21
Frequently asked questions
- What is Matrix LLC's NPI number?
- Matrix LLC's National Provider Identifier (NPI) is 1376651489, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Matrix LLC?
- Matrix LLC is classified in the NPPES registry as Skilled Nursing Facility (Nursing & Custodial Care Facilities).
- Where is Matrix LLC located?
- Matrix LLC's practice location on file with NPPES is 1603 Momentum Pl, Chicago, IL 60689-5316.
- What is Matrix LLC's phone number?
- The practice phone number listed in the NPPES registry for Matrix LLC is (616) 975-5209.
- Who is the authorized official for Matrix LLC?
- The authorized official listed on Matrix LLC's NPPES record is Dianne Mateja, Director of Sub Acute Services. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Matrix LLC's NPI active?
- Yes — Matrix LLC's NPI (1376651489) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.