520 PHYSICAL THERAPY, LLC
NPI 1740864982
Clinic/Center - Physical Therapy in Bellevue, WA
About 520 Physical Therapy, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
520 PHYSICAL THERAPY, LLC (NPI 1740864982), doing business as Hidef Physical Therapy, is a healthcare organization registered as a physical therapy in Bellevue, Washington and active in the NPI registry since May 2021. The organization lists Walston Zachary Smith, Co-owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
520 Physical Therapy, Llc 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 520 Physical Therapy, LLC, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 7 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 520 Physical Therapy, LLC's NPI number?
The NPI number for 520 Physical Therapy, LLC is 1740864982. It was assigned to this organization in the NPPES registry on May 12, 2021. The provider is doing business as HIDEF Physical Therapy.
Where is 520 Physical Therapy, LLC located?
520 Physical Therapy, LLC is located at 13112 NE 20th St Ste 400, Bellevue, WA 98005. The listed phone number is (206) 693-9929.
What is 520 Physical Therapy, LLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Physical Therapy, with taxonomy code 261QP2000X.
Is 520 Physical Therapy, LLC enrolled in Medicare?
Yes. 520 Physical Therapy, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through 520 Physical Therapy, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 11 clinicians, all in Physical Therapist in Private Practice, reassign their Medicare billing to 520 Physical Therapy, LLC. 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 at this address and 7 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does 520 Physical Therapy, LLC accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list 520 Physical Therapy, LLC 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 520 Physical Therapy, LLC was last updated on May 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# 520 Physical Therapy, Llc · NPI 1740864982
Physical Therapy organization in Bellevue, Washington. Organization record, active in the CMS NPPES registry since May 12, 2021.
## Identity
- **NPI:** 1740864982 (Entity type: Organization)
- **Enumerated:** May 12, 2021
- **Primary specialty:** Clinic/Center - Physical Therapy · taxonomy 261QP2000X
- **Also known as:** HIDEF Physical Therapy (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Walston Smith, CO-OWNER
## Practice location
- **Address:** 13112 NE 20TH ST STE 400, Bellevue, WA 98005-2045
- **Phone:** (206) 693-9929 · **Fax:** (206) 922-8909
## 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 at this address and 7 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 12, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1740864982) · Data from the CMS NPPES public registry.