NPPES file of Aug 9, 2026

Liem Som Oei Md PC in Dakota Dunes, SD

This location of Liem Som Oei Md bills under NPI 1386065662, an organization record issued on Jan 3, 2014 with the primary taxonomy Nephrology Physician. It is one of 3 NPIs registered under this name and one of 2 in Dakota Dunes; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1386065662
Legal name
Liem Som Oei Md PC
Entity
Type 2 · organization
Primary taxonomy
Nephrology Physician 207RN0300X
Practice location
357 W TOWER RD, Dakota Dunes, SD 57049
Phone
712-255-7746
Enumerated
Jan 3, 2014
Record updated
Jul 21, 2022
Authorized official
Administrator (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

The other Dakota Dunes NPI

  1. Liem Som Oei Md PC357 W TOWER RD · issued May 25, 20061821044884

4 clinicians CMS lists with Liem Som Oei Md in Dakota Dunes

  1. Jerold Erlandson, MDNephrology Physician1558571497
  2. Steven Joyce, MDInternal Medicine Physician1316922875
  3. Ashar Luqman, MDNephrology Physician1275742090
  4. Euclid St Hill, MDNephrology Physician1740703990

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 3 Liem Som Oei Md NPIs

Every location registered under this name, in 2 cities.

See every location

Checking an organization

  1. Confirm the business with the South Dakota secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

All taxonomies on this record

  • 207RE0101X Endocrinology, Diabetes & Metabolism Physician
  • 207RI0200X Infectious Disease Physician
  • 207RN0300X Nephrology Physician

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Which Dakota Dunes NPI should I use?

Ask the office which NPI it bills under; all 2 Dakota Dunes NPIs are registered under the same name.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.