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

William Michael Martyn, MED, LAC, NCC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1225300742

William Michael Martyn, MED, LAC, NCC is an Addiction (Substance Use Disorder) Counselor in Terrytown, Louisiana. Licensed in Louisiana. Registered with an NPI since 2012.

Licensed in
LA
In the registry since
2012
What do these letters mean?
MED — Master of Education
A graduate education degree, written M.Ed.
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.

See every abbreviation used in this directory →

Practice location Address checks out

1799 Stumpf Blvd Bldg 7
Terrytown, LA 70056-3950
Phone: (504) 367-4426
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 1398 (LA)

Record details

NPI number1225300742
Entity typeIndividual (Type 1)
GenderMale
Credentials MED , LAC , NCC
Sole proprietorNo
NPI enumeratedJanuary 30, 2012
Last updated in NPPESJanuary 30, 2012

Other providers in Terrytown