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

Mr. Thomas Kingsbury Duncan, LICSW

Individual provider Mental Health Counselor · NPI 1538943378

Mr. Thomas Kingsbury Duncan, LICSW is a Mental Health Counselor in Tacoma, Washington. Practices as a sole proprietor. Registered with an NPI since 2023.

In the registry since
2023
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

See every abbreviation used in this directory →

Practice location Address checks out

604 N 3rd St Apt 1
Tacoma, WA 98403-2249
Phone: (253) 232-9348
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1538943378
Entity typeIndividual (Type 1)
GenderMale
Credentials LICSW
Sole proprietorYes
NPI enumeratedAugust 22, 2023
Last updated in NPPESAugust 22, 2023
Certification dateAugust 22, 2023

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