Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MADELEINE ZWIRELLO
NPI 1154234565
Nurse Practitioner in Seattle, WA

Active since September 25, 2026
8720 14TH AVE S, SEATTLE, WA 98108(206) 762-3730 Get Directions Write a Review

NPPES record added: September 25, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Madeleine Zwirello NPPES

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

MADELEINE ZWIRELLO (NPI 1154234565) is an individual nurse practitioner in Seattle, Washington, licensed in Washington (ARNP.AP.70174541-NP) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1154234565
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMADELEINE ZWIRELLO
Location Address8720 14TH AVE SSeattle, WA 98108-4807
Mailing Address8720 14th Ave SSeattle, WA 98108-4807 · (206) 458-1093
Sole ProprietorNo
Enumeration DateSeptember 25, 2026
NPPES CertifiedSeptember 25, 2026
✔ NPI 1154234565 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 WA · ARNP.AP.70174541-NP
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.
8720 14TH AVE S, Seattle, WA 98108

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.

Nurse Practitioner (Family)
8720 14TH AVE S
SEATTLE, WA 98108
Pediatrics
8720 14TH AVE S
SEATTLE, WA 98108
Family Medicine
8720 14TH AVE S
SEATTLE, WA 98108
Psychologist (Counseling)
8720 14TH AVE S
SEATTLE, WA 98108
Dietitian, Registered
8720 14TH AVE S
SEATTLE, WA 98108
Health Educator
8720 14TH AVE S
SEATTLE, WA 98108
Nurse Practitioner (Family)
8720 14TH AVE S
SEATTLE, WA 98108
Family Medicine
8720 14TH AVE S
SEATTLE, WA 98108

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 Madeleine Zwirello's NPI number?

The NPI number for Madeleine Zwirello is 1154234565. It was assigned to this individual provider in the NPPES registry on September 25, 2026.

Where is Madeleine Zwirello located?

Madeleine Zwirello practices at 8720 14th Ave S, Seattle, WA 98108. The listed phone number is (206) 762-3730.

What is Madeleine Zwirello'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 Madeleine Zwirello was last updated on September 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.