OrganizationActive
Katy and Warren LLC
NPI 1205528817 · Behavior Analyst · Portland, OR
Provider details
- NPI number
- 1205528817
- Entity type
- Organization
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Katy Yu, Bcba/Owner(253) 249-5002
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(58/100 index)
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
4425 Se 27th Ave
Portland, OR 97202-3607
Phone: (253) 249-5002
Street-level locationGet directions
Mailing address
4425 Se 27th Ave
Portland, OR 97202-3607
Other names (DBA / former)
- Doing business as
- Sunnyside Aba
Registry dates
- Enumerated
- 2023-05-23
- Last updated
- 2023-05-26
- Certified
- 2023-05-26
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.