NORTHGATE HAND AND PHYSICAL THERAPY
NPI 1295255354
Occupational Therapist - Hand in Seattle, WA
About Northgate Hand And Physical Therapy NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NORTHGATE HAND AND PHYSICAL THERAPY (NPI 1295255354) is a healthcare organization registered as a hand in Seattle, Washington and active in the NPI registry since June 2017. The organization lists Dwan Diaz, Credentialing Coordinator, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 4
Other Names 2
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)
Northgate Hand And Physical Therapy is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
168Medicare enrollment records show 168 clinicians reassign Medicare billing to Northgate Hand And Physical Therapy, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 43 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 3
Nearest to this location (20)
See all 168Source: 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 Therapy Management Services, PLLC's NPI number?
The NPI number for Therapy Management Services, PLLC is 1295255354. It was assigned to this organization in the NPPES registry on June 20, 2017. The provider is doing business as Northgate Hand And Physical Therapy and Washington Hand Therapy Northgate.
Where is Therapy Management Services, PLLC located?
Therapy Management Services, PLLC is located at 10564 5th Ave NE Ste 402, Seattle, WA 98125. The listed phone number is (206) 486-3337.
What is Therapy Management Services, PLLC's specialty?
The primary specialty registered for this NPI is Occupational Therapist, specializing in Hand, with taxonomy code 225XH1200X.
Is Therapy Management Services, PLLC enrolled in Medicare?
Yes. Therapy Management Services, PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Therapy Management Services, PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 168 clinicians in 3 Medicare specialties reassign their Medicare billing to Therapy Management Services, PLLC. 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. The largest specialties are Physical Therapist in Private Practice (143), Occupational Therapist in Private Practice (19) and Registered Dietitian or Nutrition Professional (6). Of these, 1 practice at this address and 43 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 Therapy Management Services, PLLC was last updated on March 29, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Northgate Hand And Physical Therapy · NPI 1295255354
Hand organization in Seattle, Washington. Organization record, active in the CMS NPPES registry since June 20, 2017.
## Identity
- **NPI:** 1295255354 (Entity type: Organization)
- **Enumerated:** June 20, 2017
- **Primary specialty:** Occupational Therapist - Hand · taxonomy 225XH1200X
- **Legal business name:** Therapy Management Services, Pllc
- **Also known as:** Washington Hand Therapy Northgate (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Dwan Diaz, CREDENTIALING COORDINATOR
## Practice location
- **Address:** 10564 5TH AVE NE STE 402, Seattle, WA 98125-7200
- **Phone:** (206) 486-3337 · **Fax:** (206) 502-1027
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 168 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Physical Therapist in Private Practice (143), Occupational Therapist in Private Practice (19), Registered Dietitian or Nutrition Professional (6); 1 practice at this address and 43 within 10 miles; [full list](https://npiprofile.com/npi/1295255354/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 29, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1295255354) · Data from the CMS NPPES public registry.