OrganizationActive
Grey Matter, LLC
NPI 1942044524 · Community/Behavioral Health Agency · Grand Rapids, MN
Grey Matter, LLC is a Community/Behavioral Health Agency organization in Grand Rapids, MN (NPI 1942044524).
Provider details
- NPI number
- 1942044524
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Mandi Shimek, Owner(612) 702-2167
Specialties & taxonomies
Agencies
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
613 Nw 1st Ave Unit 104b
Grand Rapids, MN 55744-2767
Phone: (612) 702-2167
Street-level locationGet directions
Mailing address
613 Nw 1st Ave Unit 104b
Grand Rapids, MN 55744-2767
Registry dates
- Enumerated
- 2024-06-19
- Last updated
- 2024-06-19
- Certified
- 2024-06-19
Frequently asked questions
- What is Grey Matter, LLC's NPI number?
- Grey Matter, LLC's National Provider Identifier (NPI) is 1942044524, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Grey Matter, LLC?
- Grey Matter, LLC is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is Grey Matter, LLC located?
- Grey Matter, LLC's practice location on file with NPPES is 613 Nw 1st Ave Unit 104b, Grand Rapids, MN 55744-2767.
- What is Grey Matter, LLC's phone number?
- The practice phone number listed in the NPPES registry for Grey Matter, LLC is (612) 702-2167.
- Who is the authorized official for Grey Matter, LLC?
- The authorized official listed on Grey Matter, LLC's NPPES record is Mandi Shimek, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Grey Matter, LLC's NPI active?
- Yes — Grey Matter, LLC's NPI (1942044524) is active in the NPPES registry as of the last update on 2024-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.