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

Dr. Jane E Derk, PHD

Individual provider Clinical Psychologist · NPI 1518003128

Dr. Jane E Derk, PHD is a Clinical Psychologist in Greeley, Colorado. Qualified in 1983, 43 years ago. Accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
43
Licensed in
CO
In the registry since
2007
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

3400 W 16th St Bldg 5 Ste YY
Greeley, CO 80634
Phone: (970) 351-6406
Fax: (970) 336-0937
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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 1108 (CO)

Record details

NPI number1518003128
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJanuary 30, 2007
Last updated in NPPESJuly 8, 2007
Mailing address3400 W 16th Street, Bldg 5 Ste Yy, Greeley, CO 80634

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1983 (43 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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