Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Chelsea Alexandria Allen, LCSW

Individual provider Clinical Social Worker · NPI 1164983458

Chelsea Alexandria Allen, LCSW is a Clinical Social Worker in Seattle, Washington. Licensed in New York and Washington. Registered with an NPI since 2019.

Licensed in
NY, WA
In the registry since
2019
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

450 Alaskan Way S Ste 200
Seattle, WA 98104-2785
Phone: (323) 205-7088
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence SW.LW.61582196 (WA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 091497 (NY)

Record details

NPI number1164983458
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedMarch 28, 2019
Last updated in NPPESApril 18, 2026
Certification dateApril 18, 2026

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