DR. DAVID CHINEDU OKONKWO M.D
NPI 1457796062
Psychiatry & Neurology - Neurology in Bellevue, WA

Q: What is David Okonkwo's NPI number?

The NPI number for David Okonkwo is 1457796062. It was assigned to this individual provider in the NPPES registry on May 9, 2013. The provider is also known as Dr. Okechukwu Chinedu Okonkwo M.D.

Q: What is David Okonkwo's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Q: When was this NPI record last updated?

The NPPES record for David Okonkwo was last updated on April 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since May 09, 2013PECOS Enrolled

1940 116TH AVE NE STE 200B, BELLEVUE, WA 98004(206) 486-2926 Get Directions Write a Review

NPPES record last updated: April 2, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 2, 2026, Nov 22, 2025, Oct 6, 2022 and 1 more (4 updates tracked since 2021).

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About Dr. David Chinedu Okonkwo M.d NPPES

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

DR. DAVID CHINEDU OKONKWO M.D (NPI 1457796062) is an individual neurology provider in Bellevue, Washington, licensed in Washington (61580150) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1457796062

Entity TypeIndividualMale

Primary Taxonomy2084N0400X

Provider Legal NameDR. DAVID CHINEDU OKONKWOCredential: M.D

Location Address1940 116TH AVE NE STE 200BBellevue, WA 98004-3097

Mailing AddressPo Box 5074Sioux Falls, SD 57117-5074

Phone(206) 486-2926

Sole ProprietorNo

Enumeration DateMay 9, 2013

Last NPPES UpdateApril 2, 20264 updates tracked since enumeration

NPPES CertifiedApril 2, 2026

✔ NPI 1457796062 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians

Taxonomy Code2084N0400X

License✔ Licensed in WA · 61580150

Definition

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Also ListedPsychiatry & Neurology · Neurology with Special Qualifications in Child NeurologyTaxonomy 2084N0402X · License 84395 (WI), 1457796062 (NY)

1940 116TH AVE NE STE 200B, Bellevue, WA 98004

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Other Names 1

Former Name (1)Dr. Okechukwu Chinedu Okonkwo M.d

Secondary Practice Locations 3

Location 11940 116th Ave NE Ste 200BBellevue, WA 98004-3097 · Phone (425) 276-1825

Location 21000 N OAK AVEMarshfield, WI 54449-5703 · Phone (715) 387-5511

Location 3219 Bryant StBuffalo, NY 14222-2006 · Phone (716) 878-7355

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of North Dakota, HealthPartners 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)

Dr. David Chinedu Okonkwo M.d 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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

36 services32 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

30 services30 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98004 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.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CCM SPECIALTY CARE LLC

Pediatrics (Pediatric Cardiology)