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

Dennis Alan Helffenstein

Individual provider Clinical Psychologist · NPI 1316313984

Dennis Alan Helffenstein is a Clinical Psychologist in Englewood, Colorado. Licensed in Colorado. Registered with an NPI since 2015.

Licensed in
CO
In the registry since
2015

Practice location Address checks out

10 Inverness Dr E Ste 215
Englewood, CO 80112-5610
Phone: (720) 529-0190
Fax: (720) 529-1099
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 1484 (CO)

Record details

NPI number1316313984
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 18, 2015
Last updated in NPPESAugust 18, 2015

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