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

Jeffrey J Williamson

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1144826637

Jeffrey J Williamson is an Addiction (Substance Use Disorder) Counselor in Wilmington, Ohio. Practices as a sole proprietor. Registered with an NPI since 2020.

In the registry since
2020

Practice location Address checks out

48 Randolph St
Wilmington, OH 45177-2731
Phone: (937) 481-5847
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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

Record details

NPI number1144826637
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedDecember 9, 2020
Last updated in NPPESDecember 9, 2020
Certification dateDecember 9, 2020
Mailing address48 Randolph St, Wilmington, OH 45177-2731

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