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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

ESTHER IWUOHA
NPI 1649872896
Nurse Practitioner - Psychiatric/Mental Health in Mountlake Terrace, WA

Active since November 12, 2020PECOS Enrolled
21907 64TH AVE W STE 200, MOUNTLAKE TERRACE, WA 98043(360) 386-2449(760) 267-9161 Get Directions Write a Review

NPPES record last updated: July 20, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 20, 2026, Oct 4, 2024, Sep 24, 2024 and 2 more (5 updates tracked since 2020).

About Esther Iwuoha NPPES

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

ESTHER IWUOHA (NPI 1649872896) is an individual psychiatric/mental health provider in Mountlake Terrace, Washington, licensed in Washington (AP61108083) and active in the NPI registry since November 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1649872896
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameESTHER IWUOHA
Location Address21907 64TH AVE W STE 200Mountlake Terrace, WA 98043-6200
Mailing Address21907 64th Ave W Ste 200Mountlake Terrace, WA 98043-6200 · (360) 386-2449 · Fax (760) 267-9161
Phone(360) 386-2449
Fax(760) 267-9161
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateNovember 12, 2020
Last NPPES UpdateJuly 20, 20265 updates tracked since enumeration
NPPES CertifiedJuly 20, 2026
✔ NPI 1649872896 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 · AP61108083
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License AP61108083 (WA)
21907 64TH AVE W STE 200, Mountlake Terrace, WA 98043
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Premera Blue Cross Blue Shield of Alaska, Providence Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Esther Iwuoha is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID941619977
PECOS Enrollment IDI20210504001542
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 98043 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
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.

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.

PAULETTE M CASWELL LICSW
Social Worker (Clinical)
21907 64TH AVE W STE 200
MOUNTLAKE TERRACE, WA 98043
Snohomish County (425) 640-7009
KATRINA M HOLSATHER MHC
Counselor (Mental Health)
21907 64TH AVE W STE 200
MOUNTLAKE TERRACE, WA 98043
Snohomish County (425) 470-3682
LUCY L BOSCHE MSW, LICSW
Social Worker (Clinical)
21907 64TH AVE W STE 200
MOUNTLAKE TERRACE, WA 98043
Snohomish County (425) 640-7009
MS. AMY CHRISTA ZOLOTH LMHCA, SUDP
Counselor (Mental Health)
21907 64TH AVE W STE 200
MOUNTLAKE TERRACE, WA 98043
Snohomish County (425) 249-7017
WINONNA SAARI
Counselor (Mental Health)
21907 64TH AVE W STE 200
MOUNTLAKE TERRACE, WA 98043
Snohomish County (360) 252-9551
MARGARET FARAH
Counselor (Mental Health)
21907 64TH AVE W STE 200
MOUNTLAKE TERRACE, WA 98043
Snohomish County (206) 319-4446
KASEY JAHNKE LMFT
Marriage & Family Therapist
21907 64TH AVE W STE 200
MOUNTLAKE TERRACE, WA 98043
Snohomish County (425) 640-7009
MAI OKANO
Social Worker (Clinical)
21907 64TH AVE W STE 200
MOUNTLAKE TERRACE, WA 98043
Snohomish County (775) 298-1049

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 Esther Iwuoha's NPI number?

The NPI number for Esther Iwuoha is 1649872896. It was assigned to this individual provider in the NPPES registry on November 12, 2020.

Where is Esther Iwuoha located?

Esther Iwuoha practices at 21907 64th Ave W Ste 200, Mountlake Terrace, WA 98043. The listed phone number is (360) 386-2449.

What is Esther Iwuoha's specialty?

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

Is Esther Iwuoha enrolled in Medicare?

Yes. Esther Iwuoha is registered in the Medicare PECOS enrollment system.

What insurance does Esther Iwuoha accept?

Health plans from BridgeSpan Health Company, Premera Blue Cross Blue Shield of Alaska, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Esther Iwuoha 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 Esther Iwuoha was last updated on July 20, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.