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

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1750860821

Seiji Wallis, LPC, LAC, NCC is an Addiction (Substance Use Disorder) Counselor in Aurora, Colorado. Licensed in Colorado. Registered with an NPI since 2018.

Licensed in
CO
In the registry since
2018
Specialties on file
2
What do these letters mean?
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.
NCC — National Certified Counselor
A counsellor certified by the NBCC.

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Practice location Address checks out

10782 E Alameda Ave
Aurora, CO 80012-1017
Phone: (303) 617-2300
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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 LPC.0014166 (CO)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence ACD.0000928 (CO)

Record details

NPI number1750860821
Entity typeIndividual (Type 1)
GenderMale
Credentials LPC , LAC , NCC
Sole proprietorNo
NPI enumeratedAugust 9, 2018
Last updated in NPPESAugust 9, 2018

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