Individual
WILLIAM ERNST
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
DDS
Contact information
Practice address
4930 E 57TH ST, SIOUX FALLS, SD 57108-8705
(605) 202-5333
Mailing address
3009 TREASURE HILLS BLVD, HARLINGEN, TX 78550-8656
Taxonomy
Speciality
Code
Description
License number
State
1223G0001X
General Practice Dentistry
41755
TX
1223G0001X
General Practice Dentistry
Primary
D1499
SD
Other
Enumeration date
04/20/2023
Last updated
08/28/2025
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