Connecticut
Department of Consumer Protection
JOHN SIENKO
Controlled Substance Registration for Practitioners
License number
CSP.0024799
Date granted
03/01/2013
Date expires
02/28/2015
Class
Controlled Substance Registration for Practitioners
Status
Active
Address
WALLINGFORD, CT, 06492
ctlicensing.org
ID 337648
LAST UPDATED 2026-05-31 12:34:07 UTC
LAST UPDATED 2026-05-31 12:34:07 UTC
This website is unaffiliated with the Department of Consumer Protection . Please verify all information directly with the relevant official government authority.