Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mary Naomi Jahn, LADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1245092279

Mary Naomi Jahn, LADC is an Addiction (Substance Use Disorder) Counselor in Montevideo, Minnesota. Licensed in Minnesota. Registered with an NPI since 2024.

Licensed in
MN
In the registry since
2024
What do these letters mean?
LADC — Licensed Alcohol and Drug Counselor
A licensed addiction counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

1234 E Highway 7
Montevideo, MN 56265-1705
Phone: (320) 269-6581
Fax: (855) 562-7905
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 303665 (MN)

Record details

NPI number1245092279
Entity typeIndividual (Type 1)
GenderFemale
Credentials LADC
Sole proprietorNo
NPI enumeratedJanuary 25, 2024
Last updated in NPPESFebruary 2, 2024
Certification dateFebruary 2, 2024

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