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

Liem Som Oei MD PC

Organization Nephrology Physician · NPI 1518417468

Liem Som Oei MD PC is a Nephrology Physician in Sioux City, Iowa. Registered with an NPI since 2016.

In the registry since
2016
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

600 4th St Ste 103
Sioux City, IA 51101-1415
Phone: (712) 255-7746
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X

Record details

NPI number1518417468
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ashar Luqman — Owner · (712) 255-7746
Other names Renal Associates Pc
NPI enumeratedOctober 4, 2016
Last updated in NPPESOctober 4, 2016
Mailing address600 4th Street, Suite 103, Sioux City, IA 51101-1415

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