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HELEN MARIE MARSHALL PHARMD
NPI 1578743274
Pharmacist - Oncology in Seattle, WA

Active since November 09, 2007
825 EASTLAKE AVE E, BOX 358018 MAILSTOP G5-900, SEATTLE, WA 98109(206) 288-2017(206) 288-1090 Get Directions Write a Review

NPPES record last updated: November 9, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Helen Marie Marshall Pharmd NPPES

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

HELEN MARIE MARSHALL PHARMD (NPI 1578743274) is an individual oncology provider in Seattle, Washington, licensed in Washington (PH00060104) and active in the NPI registry since November 2007.

NPPES Registry Identity

NPI1578743274
Entity TypeIndividualFemale
Primary Taxonomy1835X0200X
Provider Legal NameHELEN MARIE MARSHALLCredential: PHARMD
Location Address825 EASTLAKE AVE E, BOX 358018 MAILSTOP G5-900Seattle, WA 98109-4405
Mailing Address825 Eastlake Ave E, Box 358018 Mailstop G5-900Seattle, WA 98109-4405 · (206) 288-2017 · Fax (206) 288-1090
Phone(206) 288-2017
Fax(206) 288-1090
Sole ProprietorNo
Enumeration DateNovember 9, 2007
✔ NPI 1578743274 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacist · OncologyPharmacy Service Providers
Taxonomy Code1835X0200X
License✔ Licensed in WA · PH00060104
Definition
A licensed pharmacist who has demonstrated specialized knowledge and skill in developing, recommending, implementing, monitoring, and modifying pharmacotherapeutic plans to optimize outcomes in patients with malignant diseases.
825 EASTLAKE AVE E, Seattle, WA 98109
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

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.

SANDHYA RAMANATHAN PANCH M.D.
Internal Medicine (Hematology)
825 EASTLAKE AVE E
SEATTLE, WA 98109
King County (206) 520-5000
AFSHIN SHAMELI MD, PHD
Pathology (Anatomic Pathology & Clinical Pathology)
825 EASTLAKE AVE E
SEATTLE, WA 98109
King County (206) 520-5000
MELISSA YEN-CHING LO DNP, ARNP
Nurse Practitioner (Pediatrics)
825 EASTLAKE AVE E
SEATTLE, WA 98109
King County (206) 861-3396
VYSHAK ALVA VENUR M.D
Internal Medicine (Medical Oncology)
825 EASTLAKE AVE E
SEATTLE, WA 98109
King County (206) 520-5700
COURTNEY JO SANDERSON
Physician Assistant
825 EASTLAKE AVE E
SEATTLE, WA 98109
King County (206) 288-1000
DR. EMILY NORPELL PALMQUIST M.D.
Surgery
825 EASTLAKE AVE E
SEATTLE, WA 98109
King County (206) 520-5000
KAITLIN ELIZABETH VERNI
Physician Assistant
825 EASTLAKE AVE E
SEATTLE, WA 98109
King County (206) 288-1000
MIKHAILA CICELY MARECKI ARNP
Nurse Practitioner (Women's Health)
825 EASTLAKE AVE E
SEATTLE, WA 98109
King County (206) 520-5000

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 Helen Marshall's NPI number?

The NPI number for Helen Marshall is 1578743274. It was assigned to this individual provider in the NPPES registry on November 9, 2007.

Where is Helen Marshall located?

Helen Marshall practices at 825 Eastlake Ave E Box 358018 Mailstop G5-900, Seattle, WA 98109. The listed phone number is (206) 288-2017.

What is Helen Marshall's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Oncology, with taxonomy code 1835X0200X.

What insurance does Helen Marshall accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Helen Marshall 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 Helen Marshall was last updated on November 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.