OLGA VOLOSHINA ARNP - NPI 1265429740 - Nurse Practitioner in Seattle, WA

Q: What is Olga Voloshina's NPI number?

The NPI number for Olga Voloshina is 1265429740. It was assigned to this individual provider in the NPPES registry on September 30, 2005. The provider is also known as Olga Vlasova.

Q: What is Olga Voloshina's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Olga Voloshina was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days 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.

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About Olga Voloshina Arnp NPPES

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

OLGA VOLOSHINA ARNP (NPI 1265429740) is an individual nurse practitioner in Seattle, Washington, licensed in Washington (AP30007094) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1265429740

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameOLGA VOLOSHINACredential: ARNP

Location Address515 MINOR AVE, SUITE 300Seattle, WA 98104-2120

Mailing AddressPo Box 3489Seattle, WA 98114-3489 · (206) 386-9500 · Fax (206) 386-9605

Phone(206) 386-9500

Fax(206) 386-9605

Sole ProprietorNo

Enumeration DateSeptember 30, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1265429740 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

Licenses✔ Licensed in WA · AP30007094✔ Licensed in WA · RN00138242

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.

515 MINOR AVE, Seattle, WA 98104

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Other Names 1

Former Name (1)Olga Vlasova

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.

LINDSAY NICOLE WARNER M.D.

Internal Medicine

515 MINOR AVE
SEATTLE, WA 98104

King County (206) 386-9500

DR. STEVEN HAN MD

Urology

515 MINOR AVE, SUITE 200
SEATTLE, WA 98104

King County (206) 215-2580

LESTER R SAUVAGE JR. MD

Internal Medicine

515 MINOR AVE, SUITE 300
SEATTLE, WA 98104

King County (206) 386-9500

JOHN STEELE MULLEN MD

Urology

515 MINOR AVE, SUITE 200
SEATTLE, WA 98104

King County (206) 215-2580

JODY CLEMENT DEXTER MPT

Physical Therapist

515 MINOR AVE, SUITE 22
SEATTLE, WA 98104

King County (206) 386-5600

LAUREL CHARBONNEAU DPT

Physical Therapist

515 MINOR AVE, SUITE 22
SEATTLE, WA 98104

King County (206) 386-5600

KRISTIN SZABADI PT

Physical Therapist

515 MINOR AVE, SUITE 22
SEATTLE, WA 98104

King County (425) 455-2630

MR. RODNEY GEORGE YEN DPM

Podiatrist (Foot Surgery)

515 MINOR AVE, SUITE 240
SEATTLE, WA 98104

King County (206) 386-9668

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 Olga Voloshina's NPI number?

The NPI number for Olga Voloshina is 1265429740. It was assigned to this individual provider in the NPPES registry on September 30, 2005. The provider is also known as Olga Vlasova.

Where is Olga Voloshina located?

Olga Voloshina practices at 515 Minor Ave Suite 300, Seattle, WA 98104. The listed phone number is (206) 386-9500.

What is Olga Voloshina'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 Olga Voloshina was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days 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.