SUNNYSIDE ABA - NPI 1437004694 - Behavior Analyst in Seattle, WA

Q: What is Sunnyside Aba's NPI number?

The NPI number for Sunnyside Aba is 1437004694. It was assigned to this organization in the NPPES registry on March 3, 2026.

Q: What is Sunnyside Aba's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

Q: When was this NPI record last updated?

The NPPES record for Sunnyside Aba was last updated on March 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

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About Sunnyside Aba NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SUNNYSIDE ABA (NPI 1437004694) is a healthcare organization registered as a behavior analyst in Seattle, Washington and active in the NPI registry since March 2026. The organization lists Katy Yu, Regional Clinical Director, as its authorized official.

NPPES Registry Identity

NPI1437004694

Entity TypeOrganization

Primary Taxonomy103K00000X

Legal Business NameSUNNYSIDE ABA

Location Address1700 7TH AVE STE 2100Seattle, WA 98101-1360

Mailing Address1700 7th Ave Ste 2100Seattle, WA 98101-1360 · (503) 908-9699

Phone(503) 908-9699

Organization SubpartNo

Authorized OfficialKaty YuRegional Clinical Director · (503) 908-9699

Enumeration DateMarch 3, 2026

NPPES CertifiedFebruary 26, 2026

✔ NPI 1437004694 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers

Taxonomy Code103K00000X

Definition

A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.

1700 7TH AVE STE 2100, Seattle, WA 98101

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. JOHN ANTHONY MEUNIER MSN, ARNP

Nurse Practitioner (Psychiatric/Mental Health)