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

William A. Cook, PHD

Individual provider Counseling Psychologist · NPI 1790726354

William A. Cook, PHD is a Counseling Psychologist in Butte, Montana. Licensed in Montana. Registered with an NPI since 2006.

Licensed in
MT
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

125 W Granite St Ste #206
Butte, MT 59701-9215
Phone: (406) 782-2265
Fax: (406) 563-5794
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counseling Psychologist (primary) Taxonomy 103TC1900X · Licence 309 (MT)

Record details

NPI number1790726354
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 8, 2006
Last updated in NPPESFebruary 3, 2010
Mailing address125 W Granite St, Suite #206, Butte, MT 59701-9215

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