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BRIANNA MATHELIER
NPI 1285318618
Speech-Language Pathologist in Montgomery, NY

Active since June 14, 2023
228 WARD ST, MONTGOMERY, NY 12549(845) 293-5600 Get Directions Write a Review

NPPES record last updated: June 14, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Brianna Mathelier NPPES

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

BRIANNA MATHELIER (NPI 1285318618) is an individual speech-language pathologist provider in Montgomery, New York and active in the NPI registry since June 2023. She is a graduate of Other (2023).

NPPES Registry Identity

NPI1285318618
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameBRIANNA MATHELIER
Location Address228 WARD STMontgomery, NY 12549-1270
Mailing Address47 Woodfield DrWashingtonville, NY 10992-1150 · (845) 497-9753
Phone(845) 293-5600
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJune 14, 2023
NPPES CertifiedJune 14, 2023
✔ NPI 1285318618 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
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.
228 WARD ST, Montgomery, NY 12549
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Brianna Mathelier is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8729545355
PECOS Enrollment IDI20260804002372

Medicare Billing Reassignment

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

Expressable Therapy PC
1,518 mi
Speech-Language Pathologist
7600 CHEVY CHASE DR, BLDG 2 SUITE 300
Austin, TX 78752
  • Reassigned Medicare billing, New York enrollment
  • 83 clinicians in this Medicare group
NPI 1134875370 (512) 377-6318

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 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JESSICA ROSE MARKMAN M.S. CCC-SLP, TSSLD
Speech-Language Pathologist
228 WARD ST
MONTGOMERY, NY 12549
Orange County (845) 293-5600
MRS. JENNIFER M STAHLI
Speech-Language Pathologist
228 WARD ST
MONTGOMERY, NY 12549
Orange County (845) 293-5600
KIMBERLY ASENCIO CCC
Speech-Language Pathologist
228 WARD ST
MONTGOMERY, NY 12549
Orange County (845) 293-5600
MISS CHRISTINE DANIELLE BENKEN
Speech-Language Pathologist
228 WARD ST
MONTGOMERY, NY 12549
Orange County (845) 293-5600
BREANNA LYNN ZAHAKOS CCC- SLP TSSLD
Speech-Language Pathologist
228 WARD ST
MONTGOMERY, NY 12549
Orange County (845) 293-5600
MENESIS PEGUERO MS, OTR/L
Occupational Therapist
228 WARD ST
MONTGOMERY, NY 12549
Orange County (845) 293-5600
SYDNEY WALZ
Speech-Language Pathologist
228 WARD ST
MONTGOMERY, NY 12549
Orange County (845) 293-5600
MOLLY ELIZABETH SALZMANN
Speech-Language Pathologist
228 WARD ST
MONTGOMERY, NY 12549
Orange County (845) 293-5600

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 Brianna Mathelier's NPI number?

The NPI number for Brianna Mathelier is 1285318618. It was assigned to this individual provider in the NPPES registry on June 14, 2023.

Where is Brianna Mathelier located?

Brianna Mathelier practices at 228 Ward St, Montgomery, NY 12549. The listed phone number is (845) 293-5600.

What is Brianna Mathelier's specialty?

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

Is Brianna Mathelier enrolled in Medicare?

Yes. Brianna Mathelier is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Brianna Mathelier's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brianna Mathelier reassigns Medicare benefits to Expressable Therapy PC (Austin, TX). 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 Brianna Mathelier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Brianna Mathelier was last updated on June 14, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.