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

MADELEINE ZWIRELLO
NPI 1154234565
Nurse Practitioner - Family in Seattle, WA

Active since September 25, 2026
8720 14TH AVE S, SEATTLE, WA 98108(206) 762-3730(206) 764-0523 Get Directions Write a Review

NPPES record added: October 21, 2026. Verified against the NPPES registry weekly; last sync: November 08, 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 family provider 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 Taxonomy363LF0000X
Provider Legal NameMADELEINE ZWIRELLO
Location Address8720 14TH AVE SSeattle, WA 98108-4807
Mailing AddressPo Box 34703Seattle, WA 98124-1703
Fax(206) 764-0523
Sole ProprietorNo
Enumeration DateSeptember 25, 2026
Last NPPES UpdateOctober 21, 2026
NPPES CertifiedOctober 21, 2026
✔ NPI 1154234565 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in WA · ARNP.AP.70174541-NP
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, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Madeleine Zwirello was last updated on October 21, 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.