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

Mrs. Shelia Marquietta Greenwood, CADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1295039154

Mrs. Shelia Marquietta Greenwood, CADC is an Addiction (Substance Use Disorder) Counselor in Marietta, Oklahoma. Practices as a sole proprietor. Licensed in Oklahoma.

Licensed in
OK
In the registry since
2011
What do these letters mean?
CADC — Certified Alcohol and Drug Counselor
A certified addiction counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

Rr 3 Box 227
Marietta, OK 73448-9657
Phone: (580) 812-1395
Fax: (580) 931-2239
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 84 (OK)

Record details

NPI number1295039154
Entity typeIndividual (Type 1)
GenderFemale
Credentials CADC
Sole proprietorYes
NPI enumeratedJanuary 6, 2011
Last updated in NPPESJanuary 6, 2011