Shengyi Xian
NPI 1346039021 · Registered Respiratory Therapist · Lynnwood, WA
Shengyi Xian is a Registered Respiratory Therapist provider in Lynnwood, WA (NPI 1346039021).
Provider details
- NPI number
- 1346039021
- Entity type
- Individual
- Primary specialty
- Registered Respiratory TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- LR61439194 (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
1 yr 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
- 2025-05-01
- Last updated
- 2025-05-01
- Certified
- 2025-05-01
Frequently asked questions
- What is Shengyi Xian's NPI number?
- Shengyi Xian's National Provider Identifier (NPI) is 1346039021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shengyi Xian's specialty?
- Shengyi Xian is listed in the NPPES registry with a primary specialty of Registered Respiratory Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Shengyi Xian located?
- Shengyi Xian's practice location on file with NPPES is 912 141st Ln Sw, Lynnwood, WA 98087-6077.
- What is Shengyi Xian's phone number?
- The practice phone number listed in the NPPES registry for Shengyi Xian is (206) 331-8254.
- Is Shengyi Xian's NPI active?
- Yes — Shengyi Xian's NPI (1346039021) is active in the NPPES registry as of the last update on 2025-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.