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

Doak Walker, CDCA

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1194237230

Doak Walker, CDCA is an Addiction (Substance Use Disorder) Counselor in Defiance, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2017

Practice location Address checks out

201 E 2nd St
Defiance, OH 43512-2290
Phone: (419) 359-0336
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 CDCA.162806 (OH)

Record details

NPI number1194237230
Entity typeIndividual (Type 1)
GenderMale
Credentials CDCA
Sole proprietorYes
NPI enumeratedOctober 30, 2017
Last updated in NPPESOctober 30, 2017
Mailing address201 E 2nd St, Defiance, OH 43512-2290

Other providers in Defiance