Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days.
Individual
MR. GERALD WISTEIN
Active
Individual
MR. GERALD WISTEIN
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
ICS, CSAC, MSW
Taxonomy
Speciality
Code
Description
License number
State
101YA0400X
Addiction (Substance Use Disorder) Counselor
Primary
1541-132
WI
104100000X
Social Worker
955-120
WI
Other
Enumeration date
04/13/2009
Last updated
06/08/2016
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up