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

Marcia Mahan Smith, CASAC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1811294648

Marcia Mahan Smith, CASAC is an Addiction (Substance Use Disorder) Counselor in Queens, New York. Licensed in New York. Registered with an NPI since 2011.

Licensed in
NY
In the registry since
2011

Practice location Address checks out

104 70 Queens Blvd Ste 307
Queens, NY 11375
Phone: (718) 275-6010
Fax: (718) 275-6062
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 25596 (NY)

Record details

NPI number1811294648
Entity typeIndividual (Type 1)
GenderFemale
Credentials CASAC
Sole proprietorNo
NPI enumeratedFebruary 14, 2011
Last updated in NPPESJanuary 25, 2017