GRACE L WALKER PHYSICAL THERAPY A PROFESSIONAL CORPORATION
NPI 1427147974
Physical Therapist in Orange, CA
About Grace L Walker Physical Therapy A Professional Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRACE L WALKER PHYSICAL THERAPY A PROFESSIONAL CORPORATION (NPI 1427147974) is a healthcare organization registered as a physical therapist in Orange, California and active in the NPI registry since October 2006. The organization lists Tim Murphy, Vp Operations, as its authorized official.
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 and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Grace L Walker Physical Therapy A Professional Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
11Medicare enrollment records show 11 clinicians reassign Medicare billing to Grace L Walker Physical Therapy A Professional Corporation, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (11)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Grace L Walker Physical Therapy A Professional Corporation's NPI number?
The NPI number for Grace L Walker Physical Therapy A Professional Corporation is 1427147974. It was assigned to this organization in the NPPES registry on October 12, 2006.
Where is Grace L Walker Physical Therapy A Professional Corporation located?
Grace L Walker Physical Therapy A Professional Corporation is located at 1111 W Town And Country Rd Ste 1, Orange, CA 92868. The listed phone number is (714) 997-5518.
What is Grace L Walker Physical Therapy A Professional Corporation's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Grace L Walker Physical Therapy A Professional Corporation enrolled in Medicare?
Yes. Grace L Walker Physical Therapy A Professional Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Grace L Walker Physical Therapy A Professional Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 11 clinicians, all in Physical Therapist in Private Practice, reassign their Medicare billing to Grace L Walker Physical Therapy A Professional Corporation. A 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 the clinician's services. Of these, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Grace L Walker Physical Therapy A Professional Corporation was last updated on July 3, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Grace L Walker Physical Therapy A Professional Corporation · NPI 1427147974
Physical Therapist organization in Orange, California. Organization record, active in the CMS NPPES registry since October 12, 2006.
## Identity
- **NPI:** 1427147974 (Entity type: Organization)
- **Enumerated:** October 12, 2006
- **Primary specialty:** Physical Therapist · taxonomy 225100000X
- **Organization subpart:** No
- **Authorized official:** Tim Murphy, VP OPERATIONS
## Practice location
- **Address:** 1111 W TOWN AND COUNTRY RD STE 1, Orange, CA 92868
- **Phone:** (714) 997-5518 · **Fax:** (714) 744-2650
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 11 clinicians (Physical Therapist in Private Practice) reassign Medicare billing to this organization (form CMS-855R); 3 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 3, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1427147974) · Data from the CMS NPPES public registry.