Individual
JOHN MICHAEL RATZLOFF
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Contact information
Practice address
8505 E TORCHWOOD PL, SIOUX FALLS, SD 57110-7644
(605) 261-1324
Mailing address
8505 E TORCHWOOD PL, SIOUX FALLS, SD 57110-7644
Taxonomy
Speciality
Code
Description
License number
State
103TS0200X
School Psychologist
Primary
—
MO
Other
Enumeration date
07/29/2026
Last updated
07/29/2026
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