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

Cardiovascular Institute of Sioux City PLLC

Organization Cardiovascular Disease Physician · NPI 1184393100

Cardiovascular Institute of Sioux City PLLC is a Cardiovascular Disease Physician in Sioux City, Iowa. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

509 7th St
Sioux City, IA 51101-1105
Phone: (405) 310-1214
Fax: (405) 329-0486
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X

Record details

NPI number1184393100
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Stilianos Efstratiadis — Owner · (801) 673-1057
NPI enumeratedSeptember 13, 2021
Last updated in NPPESSeptember 15, 2021
Certification dateSeptember 15, 2021
Mailing address509 7th St, Sioux City, IA 51101-1105

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