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MS. KATHERINE MARY WALSH P.T.
NPI 1891948360
Physical Therapist - Pediatrics in Ballston Lake, NY

Active since October 28, 2008Accepts Medicare Assignment
24 SHELDON DR, BALLSTON LAKE, NY 12019(518) 399-3019 Get Directions Write a Review

NPPES record last updated: October 28, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ms. Katherine Mary Walsh P.t. NPPES

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

MS. KATHERINE MARY WALSH P.T. (NPI 1891948360) is an individual pediatrics provider in Ballston Lake, New York, licensed in New York (015615) and active in the NPI registry since October 2008. She is a graduate of Other (1995).

NPPES Registry Identity

NPI1891948360
Entity TypeIndividualFemale
Primary Taxonomy2251P0200X
Provider Legal NameMS. KATHERINE MARY WALSHCredential: P.T.
Location Address24 SHELDON DRBallston Lake, NY 12019-2556
Mailing Address24 Sheldon DrBallston Lake, NY 12019-2556 · (518) 399-3019
Phone(518) 399-3019
Sole ProprietorNo
Medical School CMSOtherGraduated 1995
Enumeration DateOctober 28, 2008
✔ NPI 1891948360 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Therapist · PediatricsRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code2251P0200X
License✔ Licensed in NY · 015615
Definition
A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Pediatric Physical Therapy, who has demonstrated specialized knowledge and skill in anatomy, histology, including embryonic development, genetics, biomechanics, neurological function, neuroscience, and pathology, behavioral sciences, and understanding of diseases or conditions that necessitate physical therapy care, that affect systems that in turn necessitate physical therapy care (comorbidities), and that influence the type of intervention that can be given.
24 SHELDON DR, Ballston Lake, NY 12019
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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 and accepts Medicare assignment

Ms. Katherine Mary Walsh P.t. 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 ID7113152398
PECOS Enrollment IDI20131023001923

Medicare Billing Reassignment

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

Nysarc Inc Montgomery County Chapter Liberty
15 mi
Multi-Specialty
47 LIBERTY DR
Amsterdam, NY 12010
  • Reassigned Medicare billing, New York enrollment
  • 15 clinicians in this Medicare group
NPI 1376902734 (518) 954-2027

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

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 97110
This therapy involves exercises to boost strength, endurance, flexibility, and range of motion. Each session lasts 15 minutes. The goal is to improve physical function and overall health. It's a safe, beneficial method for enhancing well-being and fitness.
770 services19 patients
Therapy procedure for walking training, each 15 minutes 97116
Walking training therapy is a process to improve your ability to walk. It's a 15-minute session where you'll practice walking with the help of devices or exercises. It aims to enhance balance, strength, coordination, and endurance.
259 services14 patients
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 97112
This therapy helps retrain your brain, nerves, and muscles to work together. Through targeted exercises, your body learns to regain lost functions or improve current abilities. Each session lasts 15 minutes.
208 services14 patients

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 Katherine Walsh's NPI number?

The NPI number for Katherine Walsh is 1891948360. It was assigned to this individual provider in the NPPES registry on October 28, 2008.

Where is Katherine Walsh located?

Katherine Walsh practices at 24 Sheldon Dr, Ballston Lake, NY 12019. The listed phone number is (518) 399-3019.

What is Katherine Walsh's specialty?

The primary specialty registered for this NPI is Physical Therapist, specializing in Pediatrics, with taxonomy code 2251P0200X.

Is Katherine Walsh enrolled in Medicare?

Yes. Katherine Walsh 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 Katherine Walsh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Walsh reassigns Medicare benefits to Nysarc Inc Montgomery County Chapter Liberty (Amsterdam, NY). 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 Katherine Walsh'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 Katherine Walsh was last updated on October 28, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.