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

Larry R Seybold, MS

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1669425435

Larry R Seybold, MS is an Addiction (Substance Use Disorder) Counselor in Greencastle, Indiana. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
In the registry since
2006
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

308 Medic Way
Greencastle, IN 46135-2296
Phone: (765) 653-2669
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 614-121 (WI)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 10964 (WI)

Record details

NPI number1669425435
Entity typeIndividual (Type 1)
GenderMale
Credentials MS
Sole proprietorNo
NPI enumeratedMay 19, 2006
Last updated in NPPESJuly 13, 2026
Mailing addressPo Box 248, Marshall, IN 47859-0248

Other providers in Greencastle