NPPES file of Aug 9, 2026

Chelsea Deaconson

Behavior Analyst · Seattle, WA

Chelsea Deaconson is a behavior analyst with a practice address in Seattle, Washington, and NPI 1881024990, issued on Nov 26, 2013. Check the license (Washington BA60887038, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1881024990
Name
Chelsea Deaconson
Primary taxonomy
Behavior Analyst 103K00000X
License number
BA60887038 WA
Self-reported in NPPES; status is on the state search
Practice location
1701 NE Columbia RD, Seattle, WA 98195
Phone
(253) 692-4719
Enumerated
Nov 26, 2013
Record last updated
Aug 11, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 1701 NE Columbia RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kristin Begay, PH.D.Psychologist1669823928
  2. Nicole BergstromSpeech-Language Pathologist1407540941
  3. Megan Black, OTROccupational Therapist1811643497
  4. Sheena Brown, MSWClinical Social Worker1356935985
  5. Yasmin Garfias, CBTBehavior Technician1033805486
  6. Sarah Hoff, LMHCMental Health Counselor1134560246

Verify Chelsea Deaconson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license BA60887038    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Behavior Analyst providers in Washington

There are 2,978 behavior analyst records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,978 in Washington → Every provider in Seattle →

Other behavior analyst records in Washington

  1. Cathi AakervikVancouver, WA1750852232
  2. Jasmine Abbott, B.A.Spokane, WA1750717112
  3. Sarha AbellSpokane Valley, WA1861135295
  4. Alexis Abrahams- LittleMoses Lake, WA1568991586
  5. Agata Acklin, MED.BCBA,LBALacey, WA1881103992
  6. Alexa AcostaOak Harbor, WA1184241523
  7. Angela AcostaPullman, WA1033865522
  8. Delaney AdamsPullman, WA1184463424
  9. Devyn AdamsLacey, WA1235602749
  10. Katharine AdamsVancouver, WA1124406798

Common questions

What is Chelsea Deaconson's NPI number?

Chelsea Deaconson's National Provider Identifier (NPI) is 1881024990, issued on Nov 26, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Chelsea Deaconson located?

The NPPES record lists a practice address at 1701 NE Columbia RD, Seattle, WA, 98195. Phone: (253) 692-4719. Providers update this record themselves, so call before visiting.

How can I verify Chelsea Deaconson's license?

NPPES lists Washington license number BA60887038, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.