Individual provider Active NPI

Megan Laura Toliver, LICSW, NCAC II

  • Clinical Social Worker
  • Walla Walla, WA
National Provider Identifier
1649923624
Registry record updated Dec 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
LW61064967 Issued in WA
Practice address
1120 W Rose St
Walla Walla, WA 99362-1662
Phone
(509) 525-6650
NPI assigned
Jan 31, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 22, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 61064967 WA
Clinical Social Worker 1041C0700X LW61064967 WA Primary

Addresses

Primary practice location

1120 W Rose St
Walla Walla, WA 99362-1662

Mailing address

PO Box 190
Toppenish, WA 98948-0190
Phone (509) 865-2395

Other practice location 1

2330 Eastgate St Ste 207
Walla Walla, WA 99362-1559
Phone (509) 593-8122

Other names 1

  • Megan McGavock Former name

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mtoliver39673@yvfwc.direct-ci.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20220406000233 WA Practitioner - Clinical Social Worker 0840686549 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Yakima Valley Farm Workers ClinicGroup PAC ID 4385541986, 274 clinicians

Practice addresses (Care Compare)

1120 W Rose St
Walla Walla, WA 99362-1662
Phone (509) 525-6650

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
61064967WAMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Yakima Valley Farm Workers Clinic CurrentSince Oct 5, 2023 Accepting new patients
Yakima Valley Farm Workers Clinic CurrentSince Oct 5, 2023 Accepting new patients
Yakima Valley Farm Workers Clinic Current Accepting new patients

Locations

6351 W Rio Grande Ave
Kennewick, WA 99336
Phone (509) 543-9280

713 Memorial St
Prosser, WA 99350
Phone (509) 786-1931

1120 W Rose St
Walla Walla, WA 99362
Phone (509) 525-6650

Organizations & group practices 3

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.

NPI Registry JSON

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

{
    "created_epoch": "1643587200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766361600000",
    "number": "1649923624",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 190",
            "city": "TOPPENISH",
            "state": "WA",
            "postal_code": "989480190",
            "telephone_number": "509-865-2395"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1120 W ROSE ST",
            "city": "WALLA WALLA",
            "state": "WA",
            "postal_code": "993621662",
            "telephone_number": "509-525-6650"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2330 Eastgate St Ste 207",
            "address_purpose": "LOCATION",
            "city": "Walla Walla",
            "state": "WA",
            "postal_code": "993621559",
            "country_code": "US",
            "telephone_number": "509-593-8122",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TOLIVER",
        "first_name": "MEGAN",
        "middle_name": "LAURA",
        "credential": "LICSW, NCAC II",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-01-31",
        "last_updated": "2025-12-22",
        "certification_date": "2025-12-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "WA",
            "license": "61064967",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "WA",
            "license": "LW61064967",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mtoliver39673@yvfwc.direct-ci.com",
            "affiliation": "N",
            "endpointDescription": "YVFWC Direct Email Address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "1120 W Rose St",
            "city": "Walla Walla",
            "state": "WA",
            "country_code": "US",
            "postal_code": "993621662",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "MEGAN",
            "last_name": "MCGAVOCK",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Walla Walla, WA

Sources for this page

Verify at the official NPI Registry.