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

Mark Gunn, CADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1427278431

Mark Gunn, CADC is an Addiction (Substance Use Disorder) Counselor in Oklahoma City, Oklahoma. Registered with an NPI since 2007.

In the registry since
2007
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

1501 NE 11th St
Oklahoma City, OK 73117-2605
Phone: (405) 230-1129
Fax: (405) 424-2810
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

Record details

NPI number1427278431
Entity typeIndividual (Type 1)
GenderMale
Credentials CADC
Sole proprietorNo
NPI enumeratedMay 1, 2007
Last updated in NPPESJuly 8, 2007

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