MIDWEST MENTAL HEALTH CLINIC PLLC
NPI 1184338824
Nurse Practitioner - Psychiatric/Mental Health in Seattle, WA

Active since January 09, 2023CLIA 35D2261130 · Waiver
5306 BALLARD AVE NW STE 208, SEATTLE, WA 98107(206) 607-9205 Get Directions Write a Review

NPPES record last updated: January 9, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Midwest Mental Health Clinic Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MIDWEST MENTAL HEALTH CLINIC PLLC (NPI 1184338824), doing business as Grey Matters Mental Health Clinic, is a healthcare organization registered as a psychiatric/mental health in Seattle, Washington and active in the NPI registry since January 2023. The organization holds a CLIA Waiver certificate valid through May 25, 2028 and lists Jacqualine Kay Gervais, Owner, as its authorized official.

NPPES Registry Identity

NPI1184338824
Entity TypeOrganization
Primary Taxonomy363LP0808X
Legal Business NameMIDWEST MENTAL HEALTH CLINIC PLLC
Location Address5306 BALLARD AVE NW STE 208Seattle, WA 98107-4366
Mailing Address819 30th Ave S Ste 206Moorhead, MN 56560-5054 · (218) 477-1353
Organization SubpartYes
Authorized OfficialJacqualine Kay GervaisOwner · (701) 371-9769
Enumeration DateJanuary 9, 2023
NPPES CertifiedJanuary 8, 2023
NPI 1184338824 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
5306 BALLARD AVE NW STE 208, Seattle, WA 98107

Other Names 1

Doing Business AsGrey Matters Mental Health Clinic

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 35D2261130

Midwest Mental Health Clinic, PLLC · Fargo, ND
Active · expires May 25, 2028
CLIA Number35D2261130
Laboratory TypePractitioner Other
Certificate Effective DateMay 26, 2026
Certificate Expiration DateMay 25, 2028
Laboratory DirectorJacqualine K. Gervais
Laboratory Phone(218) 477-1353
Laboratory LocationMidwest Mental Health Clinic, PLLC3210 13th Ave S, Fargo, ND 58103
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Midwest Mental Health Clinic PLLC's NPI number?

The NPI number for Midwest Mental Health Clinic PLLC is 1184338824. It was assigned to this organization in the NPPES registry on January 9, 2023. The provider is doing business as Grey Matters Mental Health Clinic.

Where is Midwest Mental Health Clinic PLLC located?

Midwest Mental Health Clinic PLLC is located at 5306 Ballard Ave NW Ste 208, Seattle, WA 98107. The listed phone number is (206) 607-9205.

What is Midwest Mental Health Clinic PLLC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Does Midwest Mental Health Clinic PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 35D2261130) is associated with this NPI, valid through May 25, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Midwest Mental Health Clinic PLLC was last updated on January 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.