Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Katharine Anne Gannon, MA, LPC, LAC, ADS

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1447568720

Katharine Anne Gannon, MA, LPC, LAC, ADS is an Addiction (Substance Use Disorder) Counselor in Centennial, Colorado. Practices as a sole proprietor. Registered with an NPI since 2010.

In the registry since
2010
Specialties on file
2
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
LPC — Licensed Professional Counselor
A licensed mental health counsellor.
LAC — Licensed Associate Counselor
A counsellor practising under supervision toward full licensure. In some states the same letters mean Licensed Acupuncturist.

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Practice location Address checks out

6093 S Quebec St Ste 100
Centennial, CO 80111-4543
Phone: (720) 900-4661
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X

Record details

NPI number1447568720
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , LPC , LAC , ADS
Sole proprietorYes
NPI enumeratedSeptember 20, 2010
Last updated in NPPESAugust 5, 2024
Certification dateAugust 5, 2024

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