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

Mr. Terry Leon Duffy, LADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1871872655

Mr. Terry Leon Duffy, LADC is an Addiction (Substance Use Disorder) Counselor in Norfolk, Nebraska. Licensed in Nebraska. Registered with an NPI since 2011.

Licensed in
NE
In the registry since
2011
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

1203 S 8th St
Norfolk, NE 68701-5875
Phone: (402) 500-6870
Fax: (402) 500-6871
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 919 (NE)

Record details

NPI number1871872655
Entity typeIndividual (Type 1)
GenderMale
Credentials LADC
Sole proprietorNo
NPI enumeratedAugust 10, 2011
Last updated in NPPESMarch 13, 2026
Certification dateMarch 13, 2026

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