KATHRYN DAYHARSH PT, DPT
NPI 1659101889
Physical Therapist in Sunnyvale, CA
About Kathryn Dayharsh Pt, Dpt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHRYN DAYHARSH PT, DPT (NPI 1659101889) is an individual physical therapist in Sunnyvale, California, licensed in California (306400) and active in the NPI registry since August 2024. She maintains a secondary practice location in Saratoga.
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.
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Kathryn Dayharsh Pt, Dpt is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Kathryn Dayharsh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Saratoga, CA 95070
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Therapydia California Physical Therapy P C
- 15 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.
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 Kathryn Dayharsh's NPI number?
The NPI number for Kathryn Dayharsh is 1659101889. It was assigned to this individual provider in the NPPES registry on August 2, 2024.
Where is Kathryn Dayharsh located?
Kathryn Dayharsh practices at 189 W El Camino Real, Sunnyvale, CA 94087. The listed phone number is (408) 222-8454.
What is Kathryn Dayharsh's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Kathryn Dayharsh enrolled in Medicare?
Yes. Kathryn Dayharsh is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Kathryn Dayharsh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathryn Dayharsh reassigns Medicare benefits to Therapydia California Physical Therapy, PC. (Saratoga, 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 Kathryn Dayharsh'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 Kathryn Dayharsh was last updated on August 2, 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.