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

Mrs. Stephanie Sundling, BS, CADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1972302149

Mrs. Stephanie Sundling, BS, CADC is an Addiction (Substance Use Disorder) Counselor in Sioux City, Iowa. Licensed in Iowa. Registered with an NPI since 2025.

Licensed in
IA
In the registry since
2025
What do these letters mean?
BS — Bachelor of Science
An undergraduate science degree.
CADC — Certified Alcohol and Drug Counselor
A certified addiction counsellor.

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Practice location Address checks out

3200 W 4th St
Sioux City, IA 51103-3204
Phone: (712) 258-4578
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 17108 (IA)

Record details

NPI number1972302149
Entity typeIndividual (Type 1)
GenderFemale
Credentials BS , CADC
Sole proprietorNo
NPI enumeratedMarch 11, 2025
Last updated in NPPESMarch 11, 2025
Certification dateMarch 11, 2025

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