Ruth Iiyama, PT
NPI 1124212048 · Physical Therapist · Everett, WA
Ruth Iiyama, PT is a Physical Therapist provider in Everett, WA (NPI 1124212048).
Provider details
- NPI number
- 1124212048
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Female
- Sole proprietor
- No
- License
- 8567 (WA)
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
18 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
- 2007-09-04
- Last updated
- 2007-09-04
Frequently asked questions
- What is Ruth Iiyama's NPI number?
- Ruth Iiyama's National Provider Identifier (NPI) is 1124212048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Iiyama's specialty?
- Ruth Iiyama is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Ruth Iiyama located?
- Ruth Iiyama's practice location on file with NPPES is 3003 W Casino Rd, Everett, WA 98204-1910.
- What is Ruth Iiyama's phone number?
- The practice phone number listed in the NPPES registry for Ruth Iiyama is (425) 266-4161.
- Is Ruth Iiyama's NPI active?
- Yes — Ruth Iiyama's NPI (1124212048) is active in the NPPES registry as of the last update on 2007-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.