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

Mr. John Leeks, LICDC, SAP, CADCII

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1760593321

Mr. John Leeks, LICDC, SAP, CADCII is an Addiction (Substance Use Disorder) Counselor in Cleveland, Ohio. Practices as a sole proprietor. Licensed in California and Ohio.

Licensed in
CA, OH
In the registry since
2006
Specialties on file
2
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Practice location Address checks out

3214 Prospect Ave E
Cleveland, OH 44115-2614
Phone: (216) 910-9015
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 83950 (OH)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence RA854007 (CA)

Record details

NPI number1760593321
Entity typeIndividual (Type 1)
GenderMale
Credentials LICDC , SAP , CADCII
Sole proprietorYes
NPI enumeratedAugust 31, 2006
Last updated in NPPESJuly 25, 2025
Certification dateJuly 25, 2025

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