Root Physical Therapy
NPI 1770449266 · Physical Therapist · Seattle, WA
Root Physical Therapy is a Physical Therapist organization in Seattle, WA (NPI 1770449266).
Provider details
- NPI number
- 1770449266
- Entity type
- Organization
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Organization subpart
- No
- Authorized official
- Josef Rellora, Physical Therapist(843) 810-7950
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-12-29
- Last updated
- 2026-02-06
- Certified
- 2026-02-06
Frequently asked questions
- What is Root Physical Therapy's NPI number?
- Root Physical Therapy's National Provider Identifier (NPI) is 1770449266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Root Physical Therapy?
- Root Physical Therapy is classified in the NPPES registry as Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Root Physical Therapy located?
- Root Physical Therapy's practice location on file with NPPES is 6332 6th Ave S, Seattle, WA 98108-3436.
- What is Root Physical Therapy's phone number?
- The practice phone number listed in the NPPES registry for Root Physical Therapy is (843) 810-7950.
- Who is the authorized official for Root Physical Therapy?
- The authorized official listed on Root Physical Therapy's NPPES record is Josef Rellora, Physical Therapist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Root Physical Therapy's NPI active?
- Yes — Root Physical Therapy's NPI (1770449266) is active in the NPPES registry as of the last update on 2026-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.