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

APRIL RUTH CONSTANCE WILLIAMS
NPI 1932714771
Social Worker - Clinical in Longview, WA

Active since September 09, 2020PECOS EnrolledAccepts Medicare Assignment
1230 7TH AVE, LONGVIEW, WA 98632(800) 813-2000 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 24, 2026, Sep 9, 2020 (2 updates tracked since 2020).

About April Ruth Constance Williams NPPES

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

APRIL RUTH CONSTANCE WILLIAMS (NPI 1932714771) is an individual clinical provider in Longview, Washington, licensed in Washington (LW61539279) and active in the NPI registry since September 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1932714771
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameAPRIL RUTH CONSTANCE WILLIAMS
Location Address1230 7TH AVELongview, WA 98632-3198
Mailing Address500 Ne Multnomah St Ste 100Portland, OR 97232-2031 · (800) 813-2000
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateSeptember 9, 2020
Last NPPES UpdateJuly 24, 20262 updates tracked since enumeration
NPPES CertifiedJuly 24, 2026
NPI 1932714771 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in WA · LW61539279
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.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License LW61539279 (WA)
1230 7TH AVE, Longview, WA 98632

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

April Ruth Constance Williams 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 ID4880114859
PECOS Enrollment IDI20250220001523, I20250224001552
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 98632 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.

Pharmacist
1230 7TH AVE
LONGVIEW, WA 98632
Social Worker (Clinical)
1230 7TH AVE
LONGVIEW, WA 98632
Nurse Practitioner
1230 7TH AVE
LONGVIEW, WA 98632
Family Medicine
1230 7TH AVE
LONGVIEW, WA 98632
Internal Medicine
1230 7TH AVE
LONGVIEW, WA 98632
Family Medicine
1230 7TH AVE
LONGVIEW, WA 98632
Technician/Technologist (Optician)
1230 7TH AVE
LONGVIEW, WA 98632
Family Medicine
1230 7TH AVE
LONGVIEW, WA 98632

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 April Williams's NPI number?

The NPI number for April Williams is 1932714771. It was assigned to this individual provider in the NPPES registry on September 9, 2020.

Where is April Williams located?

April Williams practices at 1230 7th Ave, Longview, WA 98632. The listed phone number is (800) 813-2000.

What is April Williams's specialty?

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

Is April Williams enrolled in Medicare?

Yes. April Williams 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 April Williams accept?

Health plans from Kaiser Permanente list April Williams 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 April Williams was last updated on July 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 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.