IOANA M DIACONU MD
NPI 1679515142
Psychiatry & Neurology - Geriatric Psychiatry in Kirkland, WA

Active since June 11, 2006PECOS Enrolled
620 KIRKLAND WAY, 200, KIRKLAND, WA 98033(425) 889-5045 Get Directions Write a Review

NPPES record last updated: January 18, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ioana M Diaconu Md NPPES

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

IOANA M DIACONU MD (NPI 1679515142) is an individual geriatric psychiatry provider in Kirkland, Washington, licensed in Washington (MD00041900) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1679515142
Entity TypeIndividualFemale
Primary Taxonomy2084P0805X
Provider Legal NameIOANA M DIACONUCredential: MD
Location Address620 KIRKLAND WAY, 200Kirkland, WA 98033-6021
Mailing AddressPo Box 2725, 200Kirkland, WA 98083-2725 · (425) 354-3723
Sole ProprietorYes
Enumeration DateJune 11, 2006
Last NPPES UpdateJanuary 18, 2017
NPI 1679515142 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · Geriatric PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0805X
License Licensed in WA · MD00041900
Definition
Geriatric Psychiatry is a subspecialty with psychiatric expertise in prevention, evaluation, diagnosis and treatment of mental and emotional disorders in the elderly, and improvement of psychiatric care for healthy and ill elderly patients.
620 KIRKLAND WAY, Kirkland, WA 98033

Other Identifiers 3

Medicare PING8878201WA
Medicare UPINH86046WA
Medicaid1121037WA

Accepted 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)

Ioana M Diaconu Md 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 98033 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
$189.37 typical visit price
range $63.67 – $189.37
Typical copayment $47.34 (range $15.91 – $47.34)
Most-billed visit code 99205
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 14

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

Nurse Practitioner (Adult Health)
620 KIRKLAND WAY
KIRKLAND, WA 98033
Psychiatry & Neurology (Psychiatry)
620 KIRKLAND WAY, 200
KIRKLAND, WA 98033
Chiropractor
620 KIRKLAND WAY, STE 105
KIRKLAND, WA 98033
Dentist (Pediatric Dentistry)
620 KIRKLAND WAY, SUITE 102
KIRKLAND, WA 98033
Specialist
620 KIRKLAND WAY, SUITE 105
KIRKLAND, WA 98033
Clinic/Center (Dental)
620 KIRKLAND WAY, SUITE 102
KIRKLAND, WA 98033
Chiropractor
620 KIRKLAND WAY, SUITE 105
KIRKLAND, WA 98033
Counselor (Mental Health)
620 KIRKLAND WAY, SUITE 200
KIRKLAND, WA 98033

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 Ioana Diaconu's NPI number?

The NPI number for Ioana Diaconu is 1679515142. It was assigned to this individual provider in the NPPES registry on June 11, 2006.

Where is Ioana Diaconu located?

Ioana Diaconu practices at 620 Kirkland Way 200, Kirkland, WA 98033. The listed phone number is (425) 889-5045.

What is Ioana Diaconu's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Geriatric Psychiatry, with taxonomy code 2084P0805X.

Is Ioana Diaconu enrolled in Medicare?

Yes. Ioana Diaconu is registered in the Medicare PECOS enrollment system.

What insurance does Ioana Diaconu accept?

Health plans from PacificSource Health Plans list Ioana Diaconu 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 Ioana Diaconu was last updated on January 18, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.