JENNA MATHIEU MS, OTR/L
NPI 1740663350
Occupational Therapist in Littleton, MA

Active since June 30, 2015Accepts Medicare Assignment
13 BRUCE ST, LITTLETON, MA 01460(978) 660-2793 Get Directions Write a Review

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

About Jenna Mathieu Ms, Otr/l NPPES

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

JENNA MATHIEU MS, OTR/L (NPI 1740663350) is an individual occupational therapist in Littleton, Massachusetts, licensed in Massachusetts (10722) and active in the NPI registry since June 2015. She is a graduate of Other (2012).

NPPES Registry Identity

NPI1740663350
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameJENNA MATHIEUCredential: MS, OTR/L
Location Address13 BRUCE STLittleton, MA 01460-1005
Mailing Address13 Bruce StLittleton, MA 01460-1005
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateJune 30, 2015
Last NPPES UpdateMarch 25, 2026
NPPES CertifiedMarch 25, 2026
✔ NPI 1740663350 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
License✔ Licensed in MA · 10722
Definition
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
13 BRUCE ST, Littleton, MA 01460

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jenna Mathieu Ms, Otr/l is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4981162286
PECOS Enrollment IDI20260818000023

Medicare Billing Reassignment

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

Physical Therapy
720 BOSTON POST RD E
Marlborough, MA 01752
  • Reassigned Medicare billing, Massachusetts enrollment
  • 3 clinicians in this Medicare group

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 Jenna Mathieu's NPI number?

The NPI number for Jenna Mathieu is 1740663350. It was assigned to this individual provider in the NPPES registry on June 30, 2015.

Where is Jenna Mathieu located?

Jenna Mathieu practices at 13 Bruce St, Littleton, MA 01460. The listed phone number is (978) 660-2793.

What is Jenna Mathieu's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

Is Jenna Mathieu enrolled in Medicare?

Yes. Jenna Mathieu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Jenna Mathieu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jenna Mathieu reassigns Medicare benefits to Alliance Physical Therapy & Wellness, Inc (Marlborough, MA). 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 Jenna Mathieu'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 Jenna Mathieu was last updated on March 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.