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

Christine Blackburn, CADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1659818920

Christine Blackburn, CADC is an Addiction (Substance Use Disorder) Counselor in Sioux City, Iowa. Licensed in Iowa. Registered with an NPI since 2017.

Licensed in
IA
In the registry since
2017
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

800 5th St
Sioux City, IA 51101-1317
Phone: (712) 234-2382
Fax: (712) 234-2395
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 13015 (IA)

Record details

NPI number1659818920
Entity typeIndividual (Type 1)
GenderFemale
Credentials CADC
Sole proprietorNo
NPI enumeratedJanuary 25, 2017
Last updated in NPPESOctober 17, 2018

Other providers in Sioux City