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

Mrs. Ryan McMahan, LCDCII

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1689180457

Mrs. Ryan McMahan, LCDCII is an Addiction (Substance Use Disorder) Counselor in Dayton, Ohio. Registered with an NPI since 2017.

In the registry since
2017

Practice location Address checks out

2611 Wayne Ave
Dayton, OH 45420-1833
Phone: (937) 256-7801
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

Record details

NPI number1689180457
Entity typeIndividual (Type 1)
GenderMale
Credentials LCDCII
Sole proprietorNo
NPI enumeratedDecember 15, 2017
Last updated in NPPESDecember 15, 2017

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