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ALYSSA RIZZIO APNP, RN
NPI 1548832777
Nurse Practitioner - Pediatrics in Sussex, WI

Active since July 16, 2021
W243N6574 OXFORD DR, SUSSEX, WI 53089(262) 825-3048 Get Directions Write a Review

NPPES record last updated: June 18, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jun 18, 2025, Feb 12, 2025, Feb 15, 2022 and 1 more (4 updates tracked since 2021).

About Alyssa Rizzio Apnp, Rn NPPES

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

ALYSSA RIZZIO APNP, RN (NPI 1548832777) is an individual pediatrics provider in Sussex, Wisconsin, licensed in Wisconsin (13903-33) and active in the NPI registry since July 2021.

NPPES Registry Identity

NPI1548832777
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameALYSSA RIZZIOCredential: APNP, RN
Location AddressW243N6574 OXFORD DRSussex, WI 53089-2927
Mailing AddressW243n6574 Oxford DrSussex, WI 53089-2927 · (262) 825-3048
Phone(262) 825-3048
Sole ProprietorYes
Enumeration DateJuly 16, 2021
Last NPPES UpdateJune 18, 20254 updates tracked since enumeration
NPPES CertifiedJune 18, 2025
✔ NPI 1548832777 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in WI · 13903-33
Also ListedRegistered NurseTaxonomy 163W00000X · License 247378 (WI)
W243N6574 OXFORD DR, Sussex, WI 53089
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Other Identifiers 5

Other209.031432IL · Illinois Department Of Financial And Professional Regulation
Other1390333WI · Dsps
Other041.579785IL · Illinois Department Of Financial And Professional Regulation
Other247378WI · Rn License
Other202325236Pediatric Nursing Certification Board

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 Alyssa Rizzio's NPI number?

The NPI number for Alyssa Rizzio is 1548832777. It was assigned to this individual provider in the NPPES registry on July 16, 2021.

Where is Alyssa Rizzio located?

Alyssa Rizzio practices at W243n6574 Oxford Dr, Sussex, WI 53089. The listed phone number is (262) 825-3048.

What is Alyssa Rizzio's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

When was this NPI record last updated?

The NPPES record for Alyssa Rizzio was last updated on June 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.