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

Dr. Nancy A. Williams, PHD

Individual provider Clinical Neuropsychologist · NPI 1982805370

Dr. Nancy A. Williams, PHD is a Clinical Neuropsychologist in Denver, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2007
Specialties on file
6
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

2696 S Colorado Blvd Ste 200
Denver, CO 80222-5945
Phone: (303) 574-6436
Fax: (303) 692-9353
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cognitive & Behavioral Psychologist (primary) Taxonomy 103TB0200X · Licence 1118 (CO)
Clinical Neuropsychologist Taxonomy 103G00000X · Licence 1118 (CO)
Psychologist Taxonomy 103T00000X · Licence 1118 (CO)
Adult Development & Aging Psychologist Taxonomy 103TA0700X · Licence 1118 (CO)
Clinical Psychologist Taxonomy 103TC0700X · Licence 1118 (CO)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence 1118 (CO)

Record details

NPI number1982805370
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 31, 2007
Last updated in NPPESSeptember 11, 2025

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