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

Denise Lee Thelander

Individual provider Clinical Social Worker · NPI 1639825474

Denise Lee Thelander is a Clinical Social Worker in Sioux City, Iowa. Licensed in Iowa. Registered with an NPI since 2022.

Licensed in
IA
In the registry since
2022

Practice location Address checks out

1115 5th St
Sioux City, IA 51101-1905
Phone: (319) 290-7546
Fax: (712) 276-4060
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 110745 (IA)

Record details

NPI number1639825474
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 1, 2022
Last updated in NPPESMarch 1, 2022
Certification dateMarch 1, 2022
Mailing address1115 5th St, Sioux City, IA 51101-1905

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