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

Cardiovascular Institute of Sioux City PLLC

Organization Cardiovascular Disease Physician · NPI 1184393100

Cardiovascular Institute of Sioux City PLLC provides Cardiovascular Disease Physician services 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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