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

MS. Mary Louise Lewis, MA, LAC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1003834417

MS. Mary Louise Lewis, MA, LAC is an Addiction (Substance Use Disorder) Counselor in Monroe, Louisiana. Practices as a sole proprietor. Licensed in Louisiana.

Licensed in
LA
In the registry since
2006
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
LAC — Licensed Associate Counselor
A counsellor practising under supervision toward full licensure. In some states the same letters mean Licensed Acupuncturist.

See every abbreviation used in this directory →

Practice location Address checks out

3200 Concordia Ave
Monroe, LA 71201-5113
Phone: (318) 362-5188
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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 831 (LA)

Record details

NPI number1003834417
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , LAC
Sole proprietorYes
NPI enumeratedJuly 17, 2006
Last updated in NPPESJuly 8, 2007

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