Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. SARAH ROBINSON GADZUK NNP-BC
NPI 1356207211
Nurse Practitioner - Neonatal in Seattle, WA

Q: What is Sarah Gadzuk's NPI number?

The NPI number for Sarah Gadzuk is 1356207211. It was assigned to this individual provider in the NPPES registry on January 5, 2026.

Q: What is Sarah Gadzuk's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.

Q: When was this NPI record last updated?

The NPPES record for Sarah Gadzuk was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 55 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.

Active since January 05, 2026

747 BROADWAY, SEATTLE, WA 98122(206) 386-6000 Get Directions Write a Review

NPPES record last updated: September 21, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Sep 21, 2026, Aug 18, 2026, Jan 5, 2026 (3 updates tracked since 2026).

On this page

About Mrs. Sarah Robinson Gadzuk Nnp-bc NPPES

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

MRS. SARAH ROBINSON GADZUK NNP-BC (NPI 1356207211) is an individual neonatal provider in Seattle, Washington, licensed in Washington (ARNP.AP.70153455-NP) and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1356207211

Entity TypeIndividualFemale

Primary Taxonomy363LN0000X

Provider Legal NameMRS. SARAH ROBINSON GADZUKCredential: NNP-BC

Location Address747 BROADWAYSeattle, WA 98122-4379

Mailing Address14757 27th Ave NeShoreline, WA 98155-7414 · (206) 383-4028

Phone(206) 386-6000

Sole ProprietorNo

Enumeration DateJanuary 5, 2026

Last NPPES UpdateSeptember 21, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 21, 2026

✔ NPI 1356207211 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · NeonatalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LN0000X

License✔ Licensed in WA · ARNP.AP.70153455-NP

Also ListedRegistered Nurse · Neonatal Intensive CareTaxonomy 163WN0002X · License RN60502485 (WA)

747 BROADWAY, Seattle, WA 98122

Open in Google Maps ↗

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.

ASHLEY NICOLE WILSON PHARMD.

Pharmacist

747 BROADWAY, ATTN: INPATIENT PHARMACY
SEATTLE, WA 98122

King County (206) 215-6283

MOHAMMAD IFFAT KABIR ANINDO MD

Internal Medicine

747 BROADWAY
SEATTLE, WA 98122

King County (206) 215-2520

DR. RICHARD KADERA MD

Hospitalist

747 BROADWAY
SEATTLE, WA 98122

King County (206) 215-2520

ROBERT C HANSEN MD

Hospitalist

747 BROADWAY
SEATTLE, WA 98122

King County (206) 215-2520

DR. ELIZABETH JEAN POTTER MD

Internal Medicine

747 BROADWAY
SEATTLE, WA 98122

King County (206) 215-2520

MR. BOBBY WALKER HOLLOWELL CPHT

Pharmacy Technician

747 BROADWAY
SEATTLE, WA 98122

King County (206) 386-6150

JOHN CAMPBELL MD

Radiology (Vascular & Interventional Radiology)

747 BROADWAY, HEATH BUILDING 10TH FLOOR
SEATTLE, WA 98122

King County (206) 215-4253

DAVID ROMANET PHARMD

Pharmacist

747 BROADWAY
SEATTLE, WA 98122

King County (602) 312-2220

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 Sarah Gadzuk's NPI number?

The NPI number for Sarah Gadzuk is 1356207211. It was assigned to this individual provider in the NPPES registry on January 5, 2026.

Where is Sarah Gadzuk located?

Sarah Gadzuk practices at 747 Broadway, Seattle, WA 98122. The listed phone number is (206) 386-6000.

What is Sarah Gadzuk's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.

When was this NPI record last updated?

The NPPES record for Sarah Gadzuk was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 55 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.