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

Individual provider Clinical Social Worker · NPI 1134436090

Giorgio Chatelain, LCSW is a Clinical Social Worker in Seattle, Washington. Works from 2 locations. Licensed in New York and Washington.

Licensed in
NY, WA
In the registry since
2010
Specialties on file
3
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

1600 7th Ave Ste 110
Seattle, WA 98101-2288
Phone: (888) 663-6331
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2037 Utica Ave, Brooklyn, NY 11234-3215 — (718) 377-5755

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LW61235360 (WA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 077060-J (NY)
Clinical Social Worker Taxonomy 1041C0700X · Licence 078482 (NY)

Record details

NPI number1134436090
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedSeptember 13, 2010
Last updated in NPPESFebruary 6, 2025
Certification dateFebruary 6, 2025

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