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JOSHUA JAMES SIEWERT RBT
NPI 1649912684
Behavior Analyst in Seattle, WA

Active since April 11, 2022
6112 GOULD AVE S, SEATTLE, WA 98108(206) 930-2438(206) 299-9327 Get Directions Write a Review

NPPES record last updated: April 11, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Joshua James Siewert Rbt NPPES

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

JOSHUA JAMES SIEWERT RBT (NPI 1649912684) is an individual behavior analyst provider in Seattle, Washington, licensed in Washington (APF-1639352293-25666) and active in the NPI registry since April 2022.

NPPES Registry Identity

NPI1649912684
Entity TypeIndividualMale
Primary Taxonomy103K00000X
Provider Legal NameJOSHUA JAMES SIEWERTCredential: RBT
Location Address6112 GOULD AVE SSeattle, WA 98108-2959
Mailing Address3815 S Othello St Ste 100Seattle, WA 98118-3510 · (206) 930-2438 · Fax (206) 299-9327
Phone(206) 930-2438
Fax(206) 299-9327
Sole ProprietorNo
Enumeration DateApril 11, 2022
NPPES CertifiedApril 11, 2022
✔ NPI 1649912684 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
License✔ Licensed in WA · APF-1639352293-25666
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.
6112 GOULD AVE S, Seattle, WA 98108
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Other Identifiers 1

Medicaid103K00000XWA

Other Providers at the Same Location NPPES 20

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

TRYSTAN SANCHEZ
Behavior Analyst
6112 GOULD AVE S
SEATTLE, WA 98108
King County (202) 780-6475
ELISE ANNE DAHL
Behavior Technician
6112 GOULD AVE S
SEATTLE, WA 98108
King County (202) 780-6475
XIMENA RAQUEL HERRERA
Behavior Technician
6112 GOULD AVE S
SEATTLE, WA 98108
King County (202) 780-6475
ZINASH STRAWN
Behavior Technician
6112 GOULD AVE S
SEATTLE, WA 98108
King County (202) 780-6475
LOUIS MOLYNEUX
Behavior Technician
6112 GOULD AVE S
SEATTLE, WA 98108
King County (202) 780-6475
BENJAMIN OLIVER RIST
Behavior Technician
6112 GOULD AVE S
SEATTLE, WA 98108
King County (206) 659-7246
ABBIE GAIL MALABUYOC
Behavior Technician
6112 GOULD AVE S
SEATTLE, WA 98108
King County (202) 780-6475
KYLA EMIKO UEGAWACHI
Behavior Technician
6112 GOULD AVE S
SEATTLE, WA 98108
King County (206) 659-7246

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joshua Siewert's NPI number?

The NPI number for Joshua Siewert is 1649912684. It was assigned to this individual provider in the NPPES registry on April 11, 2022.

Where is Joshua Siewert located?

Joshua Siewert practices at 6112 Gould Ave S, Seattle, WA 98108. The listed phone number is (206) 930-2438.

What is Joshua Siewert's specialty?

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

When was this NPI record last updated?

The NPPES record for Joshua Siewert was last updated on April 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.