WILLIAM CARR PT, DPT
NPI 1417690413
Physical Therapist in Santa Maria, CA
About William Carr Pt, Dpt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM CARR PT, DPT (NPI 1417690413) is an individual physical therapist in Santa Maria, California, licensed in California (PT305000) and active in the NPI registry since April 2022. He maintains 2 additional practice locations.
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 Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
William Carr Pt, Dpt is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show William Carr reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Monterey, CA 93940
- Reassigned Medicare billing, California enrollment
- 132 clinicians in this Medicare group
Rockford, IL 61108
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Athletic And Therapeutic Institute Of Naperville, LLC
- 501 clinicians in this Medicare group
Oak Brook, IL 60523
- Reassigned Medicare billing, Iowa enrollment
- 179 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.
Areas of Expertise CMS Part B claims 7
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.
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.
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.
SANTA MARIA, CA 93455
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 William Carr's NPI number?
The NPI number for William Carr is 1417690413. It was assigned to this individual provider in the NPPES registry on April 18, 2022.
Where is William Carr located?
William Carr practices at 4869 S Bradley Rd Ste 114, Santa Maria, CA 93455. The listed phone number is (805) 938-5320.
What is William Carr's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is William Carr enrolled in Medicare?
Yes. William Carr is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for William Carr's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Carr reassigns Medicare benefits to 3 organizations: Monterey Spine & Joint PC (Monterey, CA), Athletic & Therapeutic Institute Of Naperville, LLC (Rockford, IL) and Athletico Ltd (Oak Brook, IL). 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 William Carr's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Carr accept?
Health plans from Oscar Health and Oscar Insurance Company list William Carr as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for William Carr was last updated on April 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.