CATHLEEN T SHAY PT, DPT
NPI 1972269660
Physical Therapist in Northampton, PA

Active since November 16, 2021
24 W 21ST ST STE 100, NORTHAMPTON, PA 18067(610) 262-1662 Get Directions Write a Review

NPPES record last updated: November 16, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Cathleen T Shay Pt, Dpt NPPES

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

CATHLEEN T SHAY PT, DPT (NPI 1972269660) is an individual physical therapist in Northampton, Pennsylvania, licensed in Pennsylvania (PT026243) and active in the NPI registry since November 2021.

NPPES Registry Identity

NPI1972269660
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameCATHLEEN T SHAYCredential: PT, DPT
Location Address24 W 21ST ST STE 100Northampton, PA 18067-1268
Mailing Address5035 Harvey RdBethlehem, PA 18020-8824 · (610) 248-9820
Sole ProprietorNo
Enumeration DateNovember 16, 2021
NPPES CertifiedNovember 16, 2021
✔ NPI 1972269660 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225100000X
License✔ Licensed in PA · PT026243
Definition
Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs:
  • Diagnose and manage movement dysfunction and enhance physical and functional abilities.
  • Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
  • Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
  • Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
  • Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.
24 W 21ST ST STE 100, Northampton, PA 18067

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cathleen T Shay Pt, Dpt is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Physical Therapy
289 CETRONIA RD UNIT 102
Allentown, PA 18104
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 62 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.

Other Providers at the Same Location NPPES

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

Physical Therapist
24 W 21ST ST STE 100
NORTHAMPTON, PA 18067

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 Cathleen Shay's NPI number?

The NPI number for Cathleen Shay is 1972269660. It was assigned to this individual provider in the NPPES registry on November 16, 2021.

Where is Cathleen Shay located?

Cathleen Shay practices at 24 W 21st St Ste 100, Northampton, PA 18067. The listed phone number is (610) 262-1662.

What is Cathleen Shay's specialty?

The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.

Is Cathleen Shay enrolled in Medicare?

Yes. Cathleen Shay is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Cathleen Shay's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cathleen Shay reassigns Medicare benefits to Keystone Rehabilitation Systems, Inc. (Allentown, PA). 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 Cathleen Shay'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 Cathleen Shay was last updated on November 16, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.