Katy Yu
NPI 1396108965 · Behavior Analyst · Seattle, WA
Katy Yu is a Behavior Analyst provider in Seattle, WA (NPI 1396108965).
Provider details
- NPI number
- 1396108965
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RBT (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2016-04-01
- Last updated
- 2019-10-04
Frequently asked questions
- What is Katy Yu's NPI number?
- Katy Yu's National Provider Identifier (NPI) is 1396108965, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katy Yu's specialty?
- Katy Yu is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Katy Yu located?
- Katy Yu's practice location on file with NPPES is 2414 1st Ave Apt 303, Seattle, WA 98121-1301.
- What is Katy Yu's phone number?
- The practice phone number listed in the NPPES registry for Katy Yu is (253) 249-5002.
- Is Katy Yu's NPI active?
- Yes — Katy Yu's NPI (1396108965) is active in the NPPES registry as of the last update on 2019-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.