MARC GUILLET PT
NPI 1992871974
Physical Therapist in Palo Alto, CA
About Marc Guillet Pt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARC GUILLET PT (NPI 1992871974) is an individual physical therapist in Palo Alto, California, licensed in California (PT17712) and active in the NPI registry since November 2006.
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.
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Marc Guillet Pt is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Marc Guillet reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Palo Alto, CA 94306
- Reassigned Medicare billing, California enrollment
- 64 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PALO ALTO, CA 94301
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 Marc Guillet's NPI number?
The NPI number for Marc Guillet is 1992871974. It was assigned to this individual provider in the NPPES registry on November 28, 2006.
Where is Marc Guillet located?
Marc Guillet practices at 795 El Camino Real, Palo Alto, CA 94301. The listed phone number is (650) 853-3355.
What is Marc Guillet's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Marc Guillet enrolled in Medicare?
Yes. Marc Guillet is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Marc Guillet's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marc Guillet reassigns Medicare benefits to Agile Physical Therapy Inc (Palo Alto, 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 Marc Guillet'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 Marc Guillet was last updated on July 10, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.