Alexis Andrea Grimm, PMHNP

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

AP61287760 Issued in WA

Practice address

7325 W Deschutes Ave Ste C
Kennewick, WA 99336-6705

Phone

(509) 907-4693

Fax

(509) 278-9014

NPI assigned

Oct 29, 2021

Last updated

Jul 25, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Opted out of Medicare

Yes, effective Jun 20, 2023 through Jun 20, 2027

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Riverwalk Psychiatry PLLC

  • Psychiatry Physician
  • Richland, WA
  • NPI 1285342535
  NPD Authorized official
• Riverwalk Treatment Center PLLC

  • Psychiatric/Mental Health Nurse Practitioner
  • Kennewick, WA
  • NPI 1013820075
  Authorized official Same address or phone
• Heather a Bacon, PH.D., LLC

  dba Rivercrest Behavioral Health & Wellness

  • Clinical Psychologist
  • Hermiston, OR
  • NPI 1447845458
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1635465600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784937600000",
    "number": "1245994854",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7325 W DESCHUTES AVE STE C",
            "city": "KENNEWICK",
            "state": "WA",
            "postal_code": "993366705",
            "telephone_number": "509-907-4693",
            "fax_number": "509-278-9014"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7325 W DESCHUTES AVE STE C",
            "city": "KENNEWICK",
            "state": "WA",
            "postal_code": "993366705",
            "telephone_number": "509-907-4693",
            "fax_number": "509-278-9014"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRIMM",
        "first_name": "ALEXIS",
        "middle_name": "ANDREA",
        "name_prefix": "Mrs.",
        "credential": "PMHNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-10-29",
        "last_updated": "2026-07-25",
        "certification_date": "2026-07-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "WA",
            "license": "AP61287760",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Gregory Dorsett, PLLC
• Lisa Kay Griffen, LMT
• Anna Valerie Griffith
• Lori Ann Griffith, LMP
• Shanna Marie Griggs, LPN
• Igor Grinchuk, RDH
• John B Groner, MD
• Groups Recover Together - Washington LLC
• David E Grow, DDS
• Growth Point Counseling PLLC

• Psychiatric/Mental Health Nurse Practitioner in Kennewick, WA
• Providers in Kennewick, WA by specialty
• Psychiatric/Mental Health Nurse Practitioner in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 25, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.