ATI PHYSICAL THERAPY OF WESTERN MASSACHUSETTS
NPI 1447445523
Occupational Therapist in Springfield, MA

Active since September 11, 2007
300 BIRNIE AVE, SUITE 304, SPRINGFIELD, MA 01107(413) 781-1054(413) 439-0026 Get Directions Write a Review

NPPES record last updated: October 31, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ati Physical Therapy Of Western Massachusetts NPPES

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

ATI PHYSICAL THERAPY OF WESTERN MASSACHUSETTS (NPI 1447445523) is a healthcare organization registered as an occupational therapist in Springfield, Massachusetts and active in the NPI registry since September 2007. The organization lists Wade A Meyer, Vp Chief Compliance Officer, as its authorized official.

NPPES Registry Identity

NPI1447445523
Entity TypeOrganization
Primary Taxonomy225X00000X
Legal Business NamePERFORMANCE REHABILITATION OF WESTERN NEW ENGLAND LLC
Location Address300 BIRNIE AVE, SUITE 304Springfield, MA 01107
Mailing Address790 Remington BlvdBolingbrook, IL 60440-4909 · (630) 296-2223 · Fax (630) 759-9510
Fax(413) 439-0026
Organization SubpartNo
Authorized OfficialWade A MeyerVp Chief Compliance Officer · (630) 296-2222
Enumeration DateSeptember 11, 2007
Last NPPES UpdateOctober 31, 2024
NPPES CertifiedOctober 31, 2024
✔ NPI 1447445523 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
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.
Also ListedPhysical TherapistTaxonomy 225100000X
Also ListedPhysical Therapist · HandTaxonomy 2251H1200X
Also ListedOccupational Therapist · HandTaxonomy 225XH1200X
300 BIRNIE AVE, Springfield, MA 01107

Other Names 1

Doing Business AsAti Physical Therapy Of Western Massachusetts

Other Identifiers 10

Other972730MA · Network Health
Other000000035257MA · Boston Medical Center
Other103355100MA · Dept Of Labor
Other043527MA · Ct Care
Other64-04290MA · United
OtherY61264MA · Blue Shiel Pt
Other690675MA · Tufts
Other28117MA · Hne
Medicaid9715668MA
OtherOG0011MA · Blue Shield Ot

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ati Physical Therapy Of Western Massachusetts is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

345

Medicare enrollment records show 345 clinicians reassign Medicare billing to Ati Physical Therapy Of Western Massachusetts, which bills Medicare for the services they deliver. Of these, 7 practice at this address and 54 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 2

Physical Therapist in Private Practice327
Occupational Therapist in Private Practice18

Nearest to this location (20)

See all 345
Occupational Therapist in Private Practice
NPI 1588172688
300 BIRNIE AVE STE 304
Springfield, MA 01107
(413) 781-1054
✔ Accepts MedicareSame address
Occupational Therapist in Private Practice
NPI 1134310741
300 BIRNIE AVE SUITE 304
Springfield, MA 01107
(413) 781-1054
✔ Accepts MedicareSame address
Occupational Therapist in Private Practice
NPI 1427584945
300 BIRNIE AVE
Springfield, MA 01107
(413) 781-1054
✔ Accepts MedicareSame address
Occupational Therapist in Private Practice
NPI 1639716038
300 BIRNIE AVE STE 304
Springfield, MA 01107
(413) 781-1054
Same address
Occupational Therapist in Private Practice
NPI 1548358377
300 BIRNIE AVE SUITE 304
Springfield, MA 01107
(413) 526-9961
✔ Accepts MedicareSame address
Occupational Therapist in Private Practice
NPI 1750098208
300 BIRNIE AVE
Springfield, MA 01107
(413) 781-1054
✔ Accepts MedicareSame address
Occupational Therapist in Private Practice
NPI 1457524316
300 BIRNIE AVE STE 304
Springfield, MA 01107
(413) 781-1054
✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1093803835
1111 ELM ST SUITE 33
West Springfield, MA 01089
(413) 526-9969
✔ Accepts Medicare0.9 mi
Physical Therapist in Private Practice
NPI 1144009036
1111 ELM ST STE 9
West Springfield, MA 01089
(413) 736-2250
✔ Accepts Medicare0.9 mi
Physical Therapist in Private Practice
NPI 1124019237
124 MYRON ST
West Springfield, MA 01089
(413) 781-7538
✔ Accepts Medicare1.3 mi
Physical Therapist in Private Practice
NPI 1497482962
124 MYRON ST
West Springfield, MA 01089
(413) 781-7538
✔ Accepts Medicare1.3 mi
Physical Therapist in Private Practice
NPI 1679249577
124 MYRON ST
West Springfield, MA 01089
(413) 781-7538
✔ Accepts Medicare1.3 mi
Physical Therapist in Private Practice
NPI 1598198400
124 MYRON ST
West Springfield, MA 01089
(413) 781-7538
✔ Accepts Medicare1.3 mi
Physical Therapist in Private Practice
NPI 1063744126
1150 HALL OF FAME AVE SUITE 3
Springfield, MA 01105
(413) 241-8900
✔ Accepts Medicare2.1 mi
Physical Therapist in Private Practice
NPI 1427012640
591 MEMORIAL DR STE H
Chicopee, MA 01020
(413) 331-1625
✔ Accepts Medicare4.0 mi
Physical Therapist in Private Practice
NPI 1437433349
591 MEMORIAL DR
Chicopee, MA 01020
(413) 331-1625
✔ Accepts Medicare4.0 mi
Occupational Therapist in Private Practice
NPI 1588264436
11 SAINT ANTHONY ST
Chicopee, MA 01013
(413) 315-4205
✔ Accepts Medicare4.2 mi
Physical Therapist in Private Practice
NPI 1821739673
1160 DICKINSON ST
Springfield, MA 01108
(413) 234-3198
4.6 mi
Occupational Therapist in Private Practice
NPI 1942253620
65 SPRINGFIELD RD
Westfield, MA 01085
(413) 568-1388
✔ Accepts Medicare5.3 mi
Physical Therapist in Private Practice
NPI 1891019782
65 SPRINGFIELD RD
Westfield, MA 01085
(413) 568-1388
✔ Accepts Medicare5.3 mi
See all 345 clinicians

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 Performance Rehabilitation Of Western New England LLC's NPI number?

The NPI number for Performance Rehabilitation Of Western New England LLC is 1447445523. It was assigned to this organization in the NPPES registry on September 11, 2007. The provider is doing business as Ati Physical Therapy Of Western Massachusetts.

Where is Performance Rehabilitation Of Western New England LLC located?

Performance Rehabilitation Of Western New England LLC is located at 300 Birnie Ave Suite 304, Springfield, MA 01107. The listed phone number is (413) 781-1054.

What is Performance Rehabilitation Of Western New England LLC's specialty?

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

Is Performance Rehabilitation Of Western New England LLC enrolled in Medicare?

Yes. Performance Rehabilitation Of Western New England LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Performance Rehabilitation Of Western New England LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 345 clinicians in 2 Medicare specialties reassign their Medicare billing to Performance Rehabilitation Of Western New England LLC. A 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 the clinician's services. The largest specialties are Physical Therapist in Private Practice (327) and Occupational Therapist in Private Practice (18). Of these, 7 practice at this address and 54 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Performance Rehabilitation Of Western New England LLC was last updated on October 31, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.