MALCOLM DEAN TSAY DOCTORATE
NPI 1902721160
Physical Therapist in San Pedro, CA
About Malcolm Dean Tsay Doctorate NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MALCOLM DEAN TSAY DOCTORATE (NPI 1902721160) is an individual physical therapist in San Pedro, California, licensed in California (310581) and active in the NPI registry since August 2026. He is a graduate of Herman Ostrow School Of Dentistry Of Usc (2026).
NPPES Registry Identity
Specialties & Licenses
- 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.
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Malcolm Dean Tsay Doctorate is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Malcolm Tsay reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Pedro, CA 90732
- Reassigned Medicare billing, California enrollment
- 16 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN PEDRO, CA 90731
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 Malcolm Tsay's NPI number?
The NPI number for Malcolm Tsay is 1902721160. It was assigned to this individual provider in the NPPES registry on August 13, 2026.
Where is Malcolm Tsay located?
Malcolm Tsay practices at 1294 W 6th St Ste 101, San Pedro, CA 90731. The listed phone number is (310) 547-1850.
What is Malcolm Tsay's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Malcolm Tsay enrolled in Medicare?
Yes. Malcolm Tsay is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Malcolm Tsay's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Malcolm Tsay reassigns Medicare benefits to Harbor Physical Therapy & Sports Medical (San Pedro, CA). 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 Malcolm Tsay'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 Malcolm Tsay was last updated on August 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.