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TERESA MARIE DEMASI ST
NPI 1821243619
Speech-Language Pathologist in Tempe, AZ

Active since November 21, 2008
1930 E SOUTHERN AVE, TEMPE, AZ 85282(480) 456-0719(480) 456-0163 Get Directions Write a Review

NPPES record last updated: May 15, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Teresa Marie Demasi St NPPES

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

TERESA MARIE DEMASI ST (NPI 1821243619) is an individual speech-language pathologist provider in Tempe, Arizona, licensed in New York (018731-1) and active in the NPI registry since November 2008.

NPPES Registry Identity

NPI1821243619
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameTERESA MARIE DEMASICredential: ST
Location Address1930 E SOUTHERN AVETempe, AZ 85282
Mailing Address1930 E Southern AveTempe, AZ 85282-7518 · (480) 456-0719 · Fax (480) 456-0163
Phone(480) 456-0719
Fax(480) 456-0163
Sole ProprietorNo
Enumeration DateNovember 21, 2008
Last NPPES UpdateMay 15, 2018
✔ NPI 1821243619 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 NY · 018731-1
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.
1930 E SOUTHERN AVE, Tempe, AZ 85282
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Other Identifiers 1

Medicaid902504AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Teresa Marie Demasi St is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Solace Pediatric Healthcare Therapy Services Az, Inc.
3.4 mi
Physical Therapist
60 E RIO SALADO PKWY STE 900
Tempe, AZ 85281
  • Reassigned Medicare billing, Arizona enrollment
  • 63 clinicians in this Medicare group
NPI 1669533105 (480) 456-0719

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

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.

LAURA FOSTER CFY-SLP
Speech-Language Pathologist
1930 E SOUTHERN AVE
TEMPE, AZ 85282
Maricopa County (480) 456-0719
ARIANNA LACROIX ST
Speech-Language Pathologist
1930 E SOUTHERN AVE
TEMPE, AZ 85282
Maricopa County (480) 456-0719
CYNTHIA MARIE NELSON PT
Physical Therapist
1930 E SOUTHERN AVE
TEMPE, AZ 85282
Maricopa County (480) 456-0719
ALISON FREDRICKS
Speech-Language Pathologist
1930 E SOUTHERN AVE
TEMPE, AZ 85282
Maricopa County (480) 456-0719
MICHAEL LEE MCKOWN P.T.
Physical Therapist
1930 E SOUTHERN AVE
TEMPE, AZ 85282
Maricopa County (480) 456-0719
JULIE C ROBINSON ST
Speech-Language Pathologist
1930 E SOUTHERN AVE
TEMPE, AZ 85282
Maricopa County (480) 456-0719
BRITTANY NICOLE FULLER ST
Speech-Language Pathologist
1930 E SOUTHERN AVE
TEMPE, AZ 85282
Maricopa County (480) 456-0719
MARISSA MILLER
Speech-Language Pathologist
1930 E SOUTHERN AVE
TEMPE, AZ 85282
Maricopa County (480) 456-0719

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 Teresa Demasi's NPI number?

The NPI number for Teresa Demasi is 1821243619. It was assigned to this individual provider in the NPPES registry on November 21, 2008.

Where is Teresa Demasi located?

Teresa Demasi practices at 1930 E Southern Ave, Tempe, AZ 85282. The listed phone number is (480) 456-0719.

What is Teresa Demasi's specialty?

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

Is Teresa Demasi enrolled in Medicare?

Yes. Teresa Demasi is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Teresa Demasi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Teresa Demasi reassigns Medicare benefits to Solace Pediatric Healthcare Therapy Services Az, Inc. (Tempe, AZ). 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 Teresa Demasi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Teresa Demasi accept?

Health plans from Blue Cross Blue Shield of Arizona list Teresa Demasi 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 Teresa Demasi was last updated on May 15, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.