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

Individual provider Clinical Psychologist · NPI 1164661666

Dr. David Lee Christiansen, PSYD is a Clinical Psychologist in Greeley, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2009
Specialties on file
2
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

3527 W 12th St
Greeley, CO 80634-2564
Phone: (970) 352-2774
Fax: (970) 352-2774
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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 1900 (CO)
Clinical Psychologist Taxonomy 103TC0700X · Licence 1900 (CO)

Record details

NPI number1164661666
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedFebruary 7, 2009
Last updated in NPPESFebruary 7, 2009

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