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

MS. Marilyn L J Cooper, MSS

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1952716953

MS. Marilyn L J Cooper, MSS is an Addiction (Substance Use Disorder) Counselor in Boulder, Colorado. Licensed in Colorado. Registered with an NPI since 2014.

Licensed in
CO
In the registry since
2014

Practice location Address checks out

3450 Broadway St
Boulder, CO 80304-1824
Phone: (303) 441-1275
Fax: (303) 441-1286
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 0006301 (CO)

Record details

NPI number1952716953
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSS
Sole proprietorNo
NPI enumeratedJune 27, 2014
Last updated in NPPESJune 27, 2014

Other providers in Boulder