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

David J McWilliams, CDCA

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1093581969

David J McWilliams, CDCA is an Addiction (Substance Use Disorder) Counselor in Warren, Ohio. Practices as a sole proprietor and works from 2 locations. Licensed in Ohio.

Licensed in
OH
In the registry since
2023

Practice location Address checks out

1212 Tod Pl NW
Warren, OH 44485-2475
Phone: (330) 469-6822
Fax: (330) 294-5641
Show map & directions

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

Additional practice locations (1)

  • 2430 Parkman Rd Nw, Warren, OH 44485-1777 — (330) 469-6822

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence CDCA.186403 (OH)

Record details

NPI number1093581969
Entity typeIndividual (Type 1)
GenderMale
Credentials CDCA
Sole proprietorYes
NPI enumeratedNovember 30, 2023
Last updated in NPPESSeptember 25, 2024
Certification dateSeptember 25, 2024
Mailing address1212 Tod Pl Nw, Warren, OH 44485-2475

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