Internal Medicine, Nephrology
JEROLD ERLANDSON MD
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1558571497 · enumerated 2007-05-22 · record updated 2014-10-31. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Practice location 600 4TH STREET, SIOUX CITY, IA, 51101-1415 (712) 255-7746 Fax (712) 255-0829 Google Maps Apple Maps OpenStreetMap
- Mailing address 600 4TH STREET, SIOUX CITY, IA, 51101-1415 (712) 255-7746 Fax (712) 255-0829 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine 207R00000X · License R-7904 IA
- Internal Medicine 207R00000X · License 38515 IA
- Internal Medicine, Nephrology 207RN0300X · Primary · License 38515 IA
- Hospitalist 208M00000X · License 38515 IA
In this directory
Locations and evidence
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Practice location
SIOUX CITY, IA, 511011415
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.