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

Douglas Michael Gessner, LICDC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1679739478

Douglas Michael Gessner, LICDC is an Addiction (Substance Use Disorder) Counselor in Defiance, Ohio. Registered with an NPI since 2008.

In the registry since
2008
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

511 Perry St
Defiance, OH 43512-2123
Phone: (419) 784-9920
Fax: (419) 784-2523
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1679739478
Entity typeIndividual (Type 1)
GenderMale
Credentials LICDC
Sole proprietorNo
NPI enumeratedJuly 31, 2008
Last updated in NPPESJuly 31, 2008
Mailing address511 Perry St, Defiance, OH 43512-2123

Other providers in Defiance