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HUSSEIN MAINGWA MBERWA ARNP
NPI 1457186835
Nurse Practitioner - Psychiatric/Mental Health in Federal Way, WA

Active since September 04, 2024PECOS EnrolledAccepts Medicare Assignment
32429 50TH CT SW, FEDERAL WAY, WA 98023(315) 418-5535 Get Directions Write a Review

NPPES record last updated: February 28, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Hussein Maingwa Mberwa Arnp NPPES

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

HUSSEIN MAINGWA MBERWA ARNP (NPI 1457186835) is an individual psychiatric/mental health provider in Federal Way, Washington, licensed in Washington (AP61603769) and active in the NPI registry since September 2024. He is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1457186835
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameHUSSEIN MAINGWA MBERWACredential: ARNP
Location Address32429 50TH CT SWFederal Way, WA 98023-1918
Mailing Address32429 50th Ct SwFederal Way, WA 98023-1918 · (315) 418-5535
Phone(315) 418-5535
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateSeptember 4, 2024
Last NPPES UpdateFebruary 28, 2026
NPPES CertifiedFebruary 28, 2026
✔ NPI 1457186835 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in WA · AP61603769
Also ListedClinic/Center · Mental Health (Including Community Mental Health Center)Taxonomy 261QM0801X · License AP61603769 (WA)
32429 50TH CT SW, Federal Way, WA 98023
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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

Hussein Maingwa Mberwa Arnp 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 ID7315476769
PECOS Enrollment IDI20250129003259
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 Reassignment

Medicare enrollment records show Hussein Mberwa reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Bhc Fairfax Hospital Inc.
30 mi
Psychiatry
10200 NE 132ND ST
Kirkland, WA 98034
  • Reassigned Medicare billing, Washington enrollment
  • 64 clinicians in this Medicare group
NPI 1104959097 (425) 821-2000

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 98023 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
$97.43 typical visit price
range $63.67 – $189.37
Typical copayment $24.35 (range $15.91 – $47.34)
Most-billed visit code 99203
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
Most-billed visit code 99214
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 Hussein Mberwa's NPI number?

The NPI number for Hussein Mberwa is 1457186835. It was assigned to this individual provider in the NPPES registry on September 4, 2024.

Where is Hussein Mberwa located?

Hussein Mberwa practices at 32429 50th Ct SW, Federal Way, WA 98023. The listed phone number is (315) 418-5535.

What is Hussein Mberwa's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Hussein Mberwa enrolled in Medicare?

Yes. Hussein Mberwa 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 organization bills Medicare for Hussein Mberwa's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hussein Mberwa reassigns Medicare benefits to Bhc Fairfax Hospital Inc. (Kirkland, WA). The 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 Hussein Mberwa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Hussein Mberwa accept?

Health plans from Providence Health Plan list Hussein Mberwa 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 Hussein Mberwa was last updated on February 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.