MR. IAN K WALLSH P.T.
NPI 1538328539
Physical Therapist in Redondo Beach, CA

Active since June 04, 2008
88.87/100
CMS Quality Rating
704 N IRENA AVE UNIT B, REDONDO BEACH, CA 90277(310) 379-2926 Get Directions Write a Review

NPPES record last updated: July 3, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mr. Ian K Wallsh P.t. NPPES

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

MR. IAN K WALLSH P.T. (NPI 1538328539) is an individual physical therapist in Redondo Beach, California, licensed in California (34642) and active in the NPI registry since June 2008. He maintains a secondary practice location in Menlo Park.

NPPES Registry Identity

NPI1538328539
Entity TypeIndividualMale
Primary Taxonomy225100000X
Provider Legal NameMR. IAN K WALLSHCredential: P.T.
Location Address704 N IRENA AVE UNIT BRedondo Beach, CA 90277-2217
Mailing Address704 North Irena Ave Unit BRedondo Beach, CA 90277-2217 · (310) 379-2926
Sole ProprietorYes
Enumeration DateJune 4, 2008
Last NPPES UpdateJuly 3, 2019
✔ NPI 1538328539 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 CA · 34642
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.
704 N IRENA AVE UNIT B, Redondo Beach, CA 90277

Secondary Practice Location 1

Location 168 Willow RdMenlo Park, CA 94025-3653 · Phone (866) 839-6979

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Ian K Wallsh P.t. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignments

2

Medicare enrollment records show Ian Wallsh reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Family Medicine
3333 SKYPARK DR, SUITE 100
Torrance, CA 90505
  • Reassigned Medicare billing, California enrollment
  • 388 clinicians in this Medicare group
Physical Therapist
16185 LOS GATOS BLVD STE 205
Los Gatos, CA 95032
  • Reassigned Medicare billing, California enrollment
  • 1,388 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

88.87/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality86.91
Improvement Activities40

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 Ian Wallsh's NPI number?

The NPI number for Ian Wallsh is 1538328539. It was assigned to this individual provider in the NPPES registry on June 4, 2008.

Where is Ian Wallsh located?

Ian Wallsh practices at 704 N Irena Ave Unit B, Redondo Beach, CA 90277. The listed phone number is (310) 379-2926.

What is Ian Wallsh's specialty?

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

Is Ian Wallsh enrolled in Medicare?

Yes. Ian Wallsh is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Ian Wallsh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ian Wallsh reassigns Medicare benefits to 2 organizations: Torrance Health Association Inc (Torrance, CA) and California Luna Care Physical Therapy PC (Los Gatos, CA). Each 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 Ian Wallsh'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 Ian Wallsh was last updated on July 3, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.