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

Individual provider Professional Counselor · NPI 1679017636

Dr. John Zivojinovic, PHD is a Professional Counselor in Castle Rock, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2016
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

734 Wilcox St Ste 202
Castle Rock, CO 80104-1709
Phone: (720) 935-2663
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence NLC.0107104 (CO)

Record details

NPI number1679017636
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 10, 2016
Last updated in NPPESDecember 10, 2016

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