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

Tiffany Samuelson, LMSW, CADC

Individual provider Clinical Social Worker · NPI 1083075006

Tiffany Samuelson, LMSW, CADC is a Clinical Social Worker in Sioux City, Iowa. Licensed in Iowa. Registered with an NPI since 2016.

Licensed in
IA
In the registry since
2016
Specialties on file
2
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.
CADC — Certified Alcohol and Drug Counselor
A certified addiction counsellor.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1021 Nebraska St
Sioux City, IA 51105-1436
Phone: (122) 522-4777
Fax: (712) 252-5920
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 13042 (IA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 073276 (IA)

Record details

NPI number1083075006
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW , CADC
Sole proprietorNo
NPI enumeratedMarch 18, 2016
Last updated in NPPESOctober 30, 2019
Mailing address3320 W 4th St, Sioux City, IA 51103-3200

Other providers in Sioux City