Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. ALEXIS ANDREA GRIMM PMHNP
NPI 1245994854
Nurse Practitioner - Psychiatric/Mental Health in Kennewick, WA

Active since October 29, 2021Opted out of Medicare · through Jun 20, 2027
7325 W DESCHUTES AVE STE C, KENNEWICK, WA 99336(509) 907-4693(509) 278-9014 Get Directions Write a Review

NPPES record last updated: July 25, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 25, 2026, Sep 11, 2025, Mar 9, 2023 (3 updates tracked since 2023).

About Mrs. Alexis Andrea Grimm Pmhnp NPPES

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

MRS. ALEXIS ANDREA GRIMM PMHNP (NPI 1245994854) is an individual psychiatric/mental health provider in Kennewick, Washington, licensed in Washington (AP61287760) and active in the NPI registry since October 2021. She has opted out of Medicare through June 20, 2027.

NPPES Registry Identity

NPI1245994854
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMRS. ALEXIS ANDREA GRIMMCredential: PMHNP
Location Address7325 W DESCHUTES AVE STE CKennewick, WA 99336-6705
Mailing Address7325 W Deschutes Ave Ste CKennewick, WA 99336-6705 · (509) 907-4693 · Fax (509) 278-9014
Fax(509) 278-9014
Sole ProprietorYes
Enumeration DateOctober 29, 2021
Last NPPES UpdateJuly 25, 20263 updates tracked since enumeration
NPPES CertifiedJuly 25, 2026
NPI 1245994854 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
License Licensed in WA · AP61287760
7325 W DESCHUTES AVE STE C, Kennewick, WA 99336

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Mrs. Alexis Andrea Grimm Pmhnp has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from June 20, 2023 through June 20, 2027.

Opt-Out Effective DateJune 20, 2023
Opt-Out In Effect ThroughJune 20, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor
7325 W DESCHUTES AVE STE C
KENNEWICK, WA 99336

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 Alexis Grimm's NPI number?

The NPI number for Alexis Grimm is 1245994854. It was assigned to this individual provider in the NPPES registry on October 29, 2021.

Where is Alexis Grimm located?

Alexis Grimm practices at 7325 W Deschutes Ave Ste C, Kennewick, WA 99336. The listed phone number is (509) 907-4693.

What is Alexis Grimm's specialty?

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

Is Alexis Grimm enrolled in Medicare?

No. Alexis Grimm has opted out of Medicare through June 20, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

What insurance does Alexis Grimm accept?

Health plans from Moda Health Plan, Inc. and Premera Blue Cross Blue Shield of Alaska list Alexis Grimm as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Alexis Grimm was last updated on July 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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.