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Internal Medicine - Nephrology Specialists in Sioux City, IA

Browse 7 verified Internal Medicine - Nephrology providers practicing in Sioux City, Iowa.

7 Healthcare Providers
Showing 1–7 of 7 providers
Sorted by Name (A-Z)

Dr. Min-Hwa Hwa Chow , MD

Internal Medicine - Nephrology

Active NPI Status
600 4th Street, Suite 103, Sioux City, IA 511011415
Phone: 7122557746
NPI Identifier 1407801053
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Dr. Jerold Clancy Erlandson , MD

Internal Medicine - Nephrology

Active NPI Status ✓ Accepts Medicare Assignment Telehealth Services Available
600 4th Street, Sioux City, IA 511011415
Phone: 7122557746
NPI Identifier 1558571497
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Sharon K Fey , PA-C

Internal Medicine - Nephrology

Active NPI Status ✓ Accepts Medicare Assignment
700 4th Street, Ste 410, Sioux City, IA 51101
Phone: 7122557746
NPI Identifier 1043265176
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Dr. Ashar Luqman , MD

Internal Medicine - Nephrology

Active NPI Status
600 4th Street, Suite 103, Sioux City, IA 511011415
Phone: 7122557746
NPI Identifier 1275742090
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Dr. Liem Som Oei , MD

Internal Medicine - Nephrology

Notice of NPI Deactivation & Inactive Practice Status

⚠️ Deactivated NPI: May 21, 2026
700 4th Street, Ste 410, Sioux City, IA 51101
Phone: 7122557746
NPI Identifier 1295780229
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Dr. Kantima Phisitkul , MD

Internal Medicine - Nephrology

Active NPI Status ✓ Accepts Medicare Assignment
2720 Stone Park Blvd, Sioux City, IA 511043734
Phone: 7122793500
NPI Identifier 1063604726
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Dr. Caridad C Tan , MD

Internal Medicine - Nephrology

Active NPI Status
2730 Pierce St Ste 402a, Sioux City, IA 511043766
Phone: 7122528191
NPI Identifier 1326094095
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