MS. ALLISON KAZUMI IKEDA
NPI 1275036089
Otolaryngology - Sleep Medicine in Seattle, WA

Q: What is Allison Ikeda's NPI number?

The NPI number for Allison Ikeda is 1275036089. It was assigned to this individual provider in the NPPES registry on March 18, 2018.

Q: What is Allison Ikeda's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Sleep Medicine, with taxonomy code 207YS0012X.

Q: When was this NPI record last updated?

The NPPES record for Allison Ikeda was last updated on June 29, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since March 18, 2018PECOS Enrolled

1959 NE PACIFIC ST, SEATTLE, WA 98195(206) 520-5000 Get Directions Write a Review

NPPES record last updated: June 29, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 29, 2025, Mar 18, 2018 (2 updates tracked since 2018).

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About Ms. Allison Kazumi Ikeda NPPES

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

MS. ALLISON KAZUMI IKEDA (NPI 1275036089) is an individual sleep medicine provider in Seattle, Washington, licensed in Washington (ML60858116) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1275036089

Entity TypeIndividualFemale

Primary Taxonomy207YS0012X

Provider Legal NameMS. ALLISON KAZUMI IKEDA

Location Address1959 NE PACIFIC STSeattle, WA 98195-1020

Mailing Address1959 Ne Pacific StSeattle, WA 98195-6522 · (404) 727-5660

Phone(206) 520-5000

Sole ProprietorNo

Enumeration DateMarch 18, 2018

Last NPPES UpdateJune 29, 20252 updates tracked since enumeration

NPPES CertifiedJune 29, 2025

✔ NPI 1275036089 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOtolaryngology · Sleep MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207YS0012X

License✔ Licensed in WA · ML60858116

Definition

An Otolaryngologist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

1959 NE PACIFIC ST, Seattle, WA 98195

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Allison Kazumi Ikeda is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 98195 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

$143.76 typical visit price

range $63.67 – $189.37

Typical copayment $35.94 (range $15.91 – $47.34)

Most-billed visit code 99204

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.

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