Grey Matters Counseling LLC
NPI 1235751181 · Mental Health Counselor · Elm Grove, WI
Grey Matters Counseling LLC is a Mental Health Counselor organization in Elm Grove, WI (NPI 1235751181).
Provider details
- NPI number
- 1235751181
- Entity type
- Organization
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Parent organization
- Grey Matters Counseling LLC
- Organization subpart
- Yes
- Authorized official
- Mary Durand, Owner(414) 404-5090
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
Other names (DBA / former)
- Former legal business name
- Grey Matters Counseling LLC
- Doing business as
- Grey Matters Counseling LLC
Registry dates
- Enumerated
- 2020-05-14
- Last updated
- 2020-05-14
- Certified
- 2020-05-14
Frequently asked questions
- What is Grey Matters Counseling LLC's NPI number?
- Grey Matters Counseling LLC's National Provider Identifier (NPI) is 1235751181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Grey Matters Counseling LLC?
- Grey Matters Counseling LLC is classified in the NPPES registry as Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Grey Matters Counseling LLC located?
- Grey Matters Counseling LLC's practice location on file with NPPES is 15300 Watertown Plank Rd Ste 106, Elm Grove, WI 53122-2348.
- What is Grey Matters Counseling LLC's phone number?
- The practice phone number listed in the NPPES registry for Grey Matters Counseling LLC is (414) 404-5090.
- Who is the authorized official for Grey Matters Counseling LLC?
- The authorized official listed on Grey Matters Counseling LLC's NPPES record is Mary Durand, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Grey Matters Counseling LLC's NPI active?
- Yes — Grey Matters Counseling LLC's NPI (1235751181) is active in the NPPES registry as of the last update on 2020-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.