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BILLIE JO ST JEAN MSW
NPI 1245740612
Social Worker - Clinical in Silverdale, WA

Active since October 11, 2017PECOS EnrolledAccepts Medicare Assignment
9633 LEVIN RD NW STE 3, SILVERDALE, WA 98383(360) 377-8200(360) 377-6956 Get Directions Write a Review

NPPES record last updated: November 24, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 24, 2021, Dec 11, 2018, Oct 11, 2017 (3 updates tracked since 2017).

About Billie Jo St Jean Msw NPPES

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

BILLIE JO ST JEAN MSW (NPI 1245740612) is an individual clinical provider in Silverdale, Washington, licensed in Washington (LW61099307) and active in the NPI registry since October 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1245740612
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameBILLIE JO ST JEANCredential: MSW
Location Address9633 LEVIN RD NW STE 3Silverdale, WA 98383-8131
Mailing Address9633 Levin Rd Nw Ste 3Silverdale, WA 98383-8131 · (360) 377-8200 · Fax (360) 377-6956
Phone(360) 377-8200
Fax(360) 377-6956
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateOctober 11, 2017
Last NPPES UpdateNovember 24, 20213 updates tracked since enumeration
NPPES CertifiedNovember 24, 2021
✔ NPI 1245740612 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in WA · LW61099307
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 · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License 60809394 (WA)
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
9633 LEVIN RD NW STE 3, Silverdale, WA 98383
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Other Names 1

Former Name (1)Billie Jo Stewart

Other Identifiers 1

Medicaid2099484WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Billie Jo St Jean Msw 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 ID1456749936
PECOS Enrollment IDI20211103000357
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Billie St Jean reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Franciscan Medical Group
0.7 mi
Internal Medicine
2200 NW MYHRE RD
Silverdale, WA 98383
  • Reassigned Medicare billing, Washington enrollment
  • 1,526 clinicians in this Medicare group
NPI 1710432612 (360) 830-1600
Kaiser Foundation Health Plan Of Washington
16 mi
Multi-Specialty
320 WESTLAKE AVE. N., SUITE 100
Seattle, WA 98109
  • Reassigned Medicare billing, Washington enrollment
  • 2,678 clinicians in this Medicare group
NPI 1396810701 (206) 448-6561

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98383 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.

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 Billie St Jean's NPI number?

The NPI number for Billie St Jean is 1245740612. It was assigned to this individual provider in the NPPES registry on October 11, 2017. The provider is also known as Billie Jo Stewart.

Where is Billie St Jean located?

Billie St Jean practices at 9633 Levin Rd NW Ste 3, Silverdale, WA 98383. The listed phone number is (360) 377-8200.

What is Billie St Jean's specialty?

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

Is Billie St Jean enrolled in Medicare?

Yes. Billie St Jean 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.

Which organizations bill Medicare for Billie St Jean's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Billie St Jean reassigns Medicare benefits to 2 organizations: Franciscan Medical Group (Silverdale, WA) and Kaiser Foundation Health Plan Of Washington (Seattle, WA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Billie St Jean's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Billie St Jean accept?

Health plans from Providence Health Plan list Billie St Jean 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 Billie St Jean was last updated on November 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.