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GALYNA MISHCHENKO FNP
NPI 1619415015
Nurse Practitioner in Oak Harbor, WA

Active since February 06, 2017
3475 N SARATOGA ST, OAK HARBOR, WA 98278(360) 257-9500 Get Directions Write a Review

NPPES record last updated: May 18, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 18, 2026, Feb 6, 2017 (2 updates tracked since 2017).

About Galyna Mishchenko Fnp NPPES

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

GALYNA MISHCHENKO FNP (NPI 1619415015) is an individual nurse practitioner in Oak Harbor, Washington, licensed in California (95005496) and active in the NPI registry since February 2017.

NPPES Registry Identity

NPI1619415015
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameGALYNA MISHCHENKOCredential: FNP
Location Address3475 N SARATOGA STOak Harbor, WA 98278-4927
Mailing Address3475 N Saratoga StOak Harbor, WA 98278-4927 · (360) 257-9500
Phone(360) 257-9500
Sole ProprietorNo
Enumeration DateFebruary 6, 2017
Last NPPES UpdateMay 18, 20262 updates tracked since enumeration
NPPES CertifiedMay 18, 2026
✔ NPI 1619415015 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CA · 95005496
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
3475 N SARATOGA ST, Oak Harbor, WA 98278
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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.

REINA LORENE LOPEZ DO
General Practice
3475 N SARATOGA ST
OAK HARBOR, WA 98278
Island County (360) 257-9918
DR. CHRISTIAN MASCARO DO
Military Health Care Provider
3475 N SARATOGA ST
OAK HARBOR, WA 98278
Island County (360) 257-9500
FRANK WILLIAM HOLIBER DO
Military Health Care Provider
3475 N SARATOGA ST
OAK HARBOR, WA 98278
Island County (360) 257-9500
EMILY LYNETTE POE
General Practice
3475 N SARATOGA ST
OAK HARBOR, WA 98278
Island County (367) 257-9651
DR. VERNON DALE MORGAN M.D.
Family Medicine
3475 N SARATOGA ST
OAK HARBOR, WA 98278
Island County (360) 257-9918
DR. KATHLEEN SLOCUM MD
Radiology (Diagnostic Radiology)
3475 N SARATOGA ST
OAK HARBOR, WA 98278
Island County (360) 257-9640
KELLI RANDELL M.D.
Internal Medicine
3475 N SARATOGA ST
OAK HARBOR, WA 98278
Island County (360) 257-9561
MRS. LISA SUZANNE CZUBERNAT NURSE
Registered Nurse (Case Management)
3475 N SARATOGA ST
OAK HARBOR, WA 98278
Island County (360) 257-9833

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 Galyna Mishchenko's NPI number?

The NPI number for Galyna Mishchenko is 1619415015. It was assigned to this individual provider in the NPPES registry on February 6, 2017.

Where is Galyna Mishchenko located?

Galyna Mishchenko practices at 3475 N Saratoga St, Oak Harbor, WA 98278. The listed phone number is (360) 257-9500.

What is Galyna Mishchenko's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Galyna Mishchenko was last updated on May 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.