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MRS. MALLORY SHARON LOPAS RIZZIO
NPI 1265001903
Speech-Language Pathologist in Portland, OR

Active since June 17, 2021
6252 SW BURLINGAME AVE, PORTLAND, OR 97239(503) 515-4918 Get Directions Write a Review

NPPES record last updated: June 17, 2021. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Mrs. Mallory Sharon Lopas Rizzio NPPES

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

MRS. MALLORY SHARON LOPAS RIZZIO (NPI 1265001903) is an individual speech-language pathologist provider in Portland, Oregon, licensed in Oregon (16925) and active in the NPI registry since June 2021.

NPPES Registry Identity

NPI1265001903
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMRS. MALLORY SHARON LOPAS RIZZIO
Location Address6252 SW BURLINGAME AVEPortland, OR 97239-2633
Mailing Address6252 Sw Burlingame AvePortland, OR 97239-2633 · (503) 515-4918
Phone(503) 515-4918
Sole ProprietorYes
Enumeration DateJune 17, 2021
NPPES CertifiedJune 17, 2021
✔ NPI 1265001903 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
License✔ Licensed in OR · 16925
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
6252 SW BURLINGAME AVE, Portland, OR 97239
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Other Names 1

Former Name (1)Mallory Sharon Lopas

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Mallory Sharon Lopas Rizzio is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Mallory Rizzio reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sonos Neurotherapies
117 mi
Hearing and Speech
20310 EMPIRE AVE STE A103
Bend, OR 97703
  • Reassigned Medicare billing, Oregon enrollment
  • 7 clinicians in this Medicare group
NPI 1326467853 (541) 604-8255

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Mallory Rizzio's NPI number?

The NPI number for Mallory Rizzio is 1265001903. It was assigned to this individual provider in the NPPES registry on June 17, 2021. The provider is also known as Mallory Sharon Lopas.

Where is Mallory Rizzio located?

Mallory Rizzio practices at 6252 SW Burlingame Ave, Portland, OR 97239. The listed phone number is (503) 515-4918.

What is Mallory Rizzio's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Is Mallory Rizzio enrolled in Medicare?

Yes. Mallory Rizzio is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mallory Rizzio's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mallory Rizzio reassigns Medicare benefits to Sonos Neurotherapies (Bend, OR). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mallory Rizzio's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mallory Rizzio accept?

Health plans from Moda Health Plan, Inc. list Mallory Rizzio 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 Mallory Rizzio was last updated on June 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.