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

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1629323969

Dr. Marjorie Barbara Lewis, PHD is an Addiction (Substance Use Disorder) Counselor in Denver, Colorado. Licensed in Colorado. Registered with an NPI since 2012.

Licensed in
CO
In the registry since
2012
Specialties on file
2
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

1600 Downing St Ste 200
Denver, CO 80218-1573
Phone: (303) 831-4500
Fax: (303) 831-4499
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 624 (CO)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 44 (CO)

Record details

NPI number1629323969
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJuly 23, 2012
Last updated in NPPESJuly 23, 2012

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