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

Individual provider Clinical Psychologist · NPI 1245569656

Dr. William Wales Porter, PHD is a Clinical Psychologist in Denver, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2009
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

967 Fillmore St
Denver, CO 80206-3851
Phone: (303) 399-3542
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 855 (CO)

Record details

NPI number1245569656
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 14, 2009
Last updated in NPPESAugust 17, 2010

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