Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Katherine L. Nydam Olivier, Lisw LLC

Organization Clinical Social Worker · NPI 1578448429

Katherine L. Nydam Olivier, Lisw LLC provides Clinical Social Worker services in Iowa City, Iowa. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

757 W Benton St
Iowa City, IA 52246-5953
Phone: (319) 339-4757
Fax: (608) 299-1224
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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

Record details

NPI number1578448429
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Katherine Nydam Olivier — Owner · (319) 541-1196
NPI enumeratedAugust 9, 2025
Last updated in NPPESSeptember 23, 2025
Certification dateSeptember 23, 2025
Mailing address757 W Benton St, Iowa City, IA 52246-5953

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