Caiyu Liang
NPI 1154015634 · Behavior Analyst · Seattle, WA
Caiyu Liang is a Behavior Analyst provider in Seattle, WA (NPI 1154015634).
Provider details
- NPI number
- 1154015634
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 1-23-69300
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-06-07
- Last updated
- 2023-11-16
- Certified
- 2023-11-16
Frequently asked questions
- What is Caiyu Liang's NPI number?
- Caiyu Liang's National Provider Identifier (NPI) is 1154015634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caiyu Liang's specialty?
- Caiyu Liang is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Caiyu Liang located?
- Caiyu Liang's practice location on file with NPPES is 600 Stewart St Ste 300, Seattle, WA 98101-1257.
- What is Caiyu Liang's phone number?
- The practice phone number listed in the NPPES registry for Caiyu Liang is (855) 832-6727.
- Is Caiyu Liang's NPI active?
- Yes — Caiyu Liang's NPI (1154015634) is active in the NPPES registry as of the last update on 2023-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.