MEGAN LAURA TOLIVER LICSW, NCAC II
NPI 1649923624
Social Worker - Clinical in Walla Walla, WA

Active since January 31, 2022PECOS EnrolledAccepts Medicare Assignment
1120 W ROSE ST, WALLA WALLA, WA 99362(509) 525-6650 Get Directions Write a Review

NPPES record last updated: December 22, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Dec 22, 2025, Oct 3, 2023, Oct 18, 2022 and 1 more (4 updates tracked since 2022).

About Megan Laura Toliver Licsw, Ncac Ii NPPES

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

MEGAN LAURA TOLIVER LICSW, NCAC II (NPI 1649923624) is an individual clinical provider in Walla Walla, Washington, licensed in Washington (LW61064967) and active in the NPI registry since January 2022. She is enrolled in Medicare PECOS, maintains a secondary practice location in Walla Walla, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1649923624
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMEGAN LAURA TOLIVERCredential: LICSW, NCAC II
Location Address1120 W ROSE STWalla Walla, WA 99362-1662
Mailing AddressPo Box 190Toppenish, WA 98948-0190 · (509) 865-2395
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateJanuary 31, 2022
Last NPPES UpdateDecember 22, 20254 updates tracked since enumeration
NPPES CertifiedDecember 22, 2025
NPI 1649923624 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses Licensed in WA · LW61064967 Licensed in WA · 61064967
Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

1120 W ROSE ST, Walla Walla, WA 99362

Other Names 1

Former Name (1)Megan Mcgavock

Secondary Practice Location 1

Location 12330 Eastgate St Ste 207Walla Walla, WA 99362-1559 · Phone (509) 593-8122

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Megan Laura Toliver Licsw, Ncac Ii is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID840686549
PECOS Enrollment IDI20220406000233
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99362 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $57.27 – $172.80
Typical copayment $0.00 (range $14.31 – $43.20)
Most-billed visit code NA
Established Patient
$71.29 typical visit price
range $18.56 – $141.11
Typical copayment $17.82 (range $4.64 – $35.27)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

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

Internal Medicine
1120 W ROSE ST
WALLA WALLA, WA 99362
Family Medicine
1120 W ROSE ST
WALLA WALLA, WA 99362
Dentist
1120 W ROSE ST
WALLA WALLA, WA 99362
Dentist (General Practice)
1120 W ROSE ST
WALLA WALLA, WA 99362
Social Worker (Clinical)
1120 W ROSE ST
WALLA WALLA, WA 99362
Registered Nurse (Maternal Newborn)
1120 W ROSE ST
WALLA WALLA, WA 99362
Registered Nurse (Maternal Newborn)
1120 W ROSE ST
WALLA WALLA, WA 99362
Case Manager/Care Coordinator
1120 W ROSE ST
WALLA WALLA, WA 99362

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 Megan Toliver's NPI number?

The NPI number for Megan Toliver is 1649923624. It was assigned to this individual provider in the NPPES registry on January 31, 2022. The provider is also known as Megan Mcgavock.

Where is Megan Toliver located?

Megan Toliver practices at 1120 W Rose St, Walla Walla, WA 99362. The listed phone number is (509) 525-6650.

What is Megan Toliver's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Megan Toliver enrolled in Medicare?

Yes. Megan Toliver is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Megan Toliver accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Megan Toliver 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 Megan Toliver was last updated on December 22, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.