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

Annette D Harkness

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1497150304

Annette D Harkness is an Addiction (Substance Use Disorder) Counselor in Centennial, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2014

Practice location Address checks out

5809 S Pearl St
Centennial, CO 80121-1143
Phone: (303) 552-1047
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence ACB0007360 (CO)

Record details

NPI number1497150304
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedNovember 4, 2014
Last updated in NPPESNovember 4, 2014
Mailing address5809 S Pearl St, Centennial, CO 80121-1143

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