Knelsen Twin Rivers Physical Therapy
NPI 1013669852 · Physical Therapist · Clarkston, WA
Enrolled with Medicare as Part B Supplier - Physical/Occupational Therapy Group in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Knelsen Twin Rivers Physical Therapy is a Physical Therapist organization in Clarkston, WA (NPI 1013669852).
Provider details
- NPI number
- 1013669852
- Entity type
- Organization
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Organization subpart
- No
- Authorized official
- Mariette Osburn, Billing(208) 791-7903
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
4 yrs in NPPES 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
- 2022-01-24
- Last updated
- 2022-04-26
- Certified
- 2022-04-26
Frequently asked questions
- What is Knelsen Twin Rivers Physical Therapy's NPI number?
- Knelsen Twin Rivers Physical Therapy's National Provider Identifier (NPI) is 1013669852, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Knelsen Twin Rivers Physical Therapy?
- Knelsen Twin Rivers Physical Therapy is classified in the NPPES registry as Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Knelsen Twin Rivers Physical Therapy located?
- Knelsen Twin Rivers Physical Therapy's practice location on file with NPPES is 725 6th St, Clarkston, WA 99403-2006.
- What is Knelsen Twin Rivers Physical Therapy's phone number?
- The practice phone number listed in the NPPES registry for Knelsen Twin Rivers Physical Therapy is (508) 769-0004.
- Does Knelsen Twin Rivers Physical Therapy accept Medicare?
- Knelsen Twin Rivers Physical Therapy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Knelsen Twin Rivers Physical Therapy?
- The authorized official listed on Knelsen Twin Rivers Physical Therapy's NPPES record is Mariette Osburn, Billing. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Knelsen Twin Rivers Physical Therapy's NPI active?
- Yes — Knelsen Twin Rivers Physical Therapy's NPI (1013669852) is active in the NPPES registry as of the last update on 2022-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.