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

Mr. William Macduff Butler, LCSW

Individual provider Clinical Social Worker · NPI 1275864902

Mr. William Macduff Butler, LCSW is a Clinical Social Worker in Clearfield, Utah. Licensed in Utah. Registered with an NPI since 2010.

Licensed in
UT
In the registry since
2010
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

189 S State St Ste 160
Clearfield, UT 84015-1061
Phone: (801) 773-2044
Fax: (801) 773-4826
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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 263449-3501 (UT)

Record details

NPI number1275864902
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJanuary 20, 2010
Last updated in NPPESJanuary 20, 2010

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