Individual provider · Type 1 NPI
Marilyn B. Omahen, L.C.S.W., R.D.D.P.
Addiction (Substance Use Disorder) Counselor · Northfield, IL
NPI number
1114090040
Active
Practice location
456 W Frontage Rd Ste 2
Northfield, IL 60093-3038
Mailing address
1923 New Willow Rd Apt 6
Northfield, IL 60093-2944
Specialties and licenses
| Taxonomy | Code | License |
|---|---|---|
| Addiction (Substance Use Disorder) Counselor Primary | 101YA0400X | 25616 (IL) |
| Clinical Social Worker | 1041C0700X | None listed |
Addiction (Substance Use Disorder) Counselor: Definition to come...
About NPI 1114090040
Marilyn B. Omahen, L.C.S.W., R.D.D.P.'s National Provider Identifier is 1114090040, issued on Nov 16, 2006. The primary taxonomy on file is Addiction (Substance Use Disorder) Counselor (101YA0400X), and the practice location is in Northfield, IL. The record was last updated on Sep 11, 2025.