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GRAYDON L. AGAR BCBA
NPI 1578872859
Behavior Analyst in Seattle, WA

Active since October 04, 2010
819 VIRGINIA ST, UNIT 1603, SEATTLE, WA 98101(206) 618-4673 Get Directions Write a Review

NPPES record last updated: October 4, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Graydon L. Agar Bcba NPPES

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

GRAYDON L. AGAR BCBA (NPI 1578872859) is an individual behavior analyst provider in Seattle, Washington, licensed in Michigan (1-03-1189) and active in the NPI registry since October 2010.

NPPES Registry Identity

NPI1578872859
Entity TypeIndividualMale
Primary Taxonomy103K00000X
Provider Legal NameGRAYDON L. AGARCredential: BCBA
Location Address819 VIRGINIA ST, UNIT 1603Seattle, WA 98101-4421
Mailing Address819 Virginia St, Unit 1603Seattle, WA 98101-4421 · (206) 618-4673
Phone(206) 618-4673
Sole ProprietorYes
Enumeration DateOctober 4, 2010
✔ NPI 1578872859 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 MI · 1-03-1189
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.
819 VIRGINIA ST, Seattle, WA 98101
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

Other Providers at the Same Location NPPES

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

JONATHAN ARGUELLES LMP
Massage Therapist
819 VIRGINIA ST, UNIT 1907
SEATTLE, WA 98101
King County (425) 785-9192

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 Graydon Agar's NPI number?

The NPI number for Graydon Agar is 1578872859. It was assigned to this individual provider in the NPPES registry on October 4, 2010.

Where is Graydon Agar located?

Graydon Agar practices at 819 Virginia St Unit 1603, Seattle, WA 98101. The listed phone number is (206) 618-4673.

What is Graydon Agar's specialty?

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

What insurance does Graydon Agar accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Graydon Agar as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Graydon Agar was last updated on October 4, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.