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

Mr. Warren G. McLellan

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1316223639

Mr. Warren G. McLellan is an Addiction (Substance Use Disorder) Counselor in Baldwin, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2011

Practice location Address checks out

2717 Greene Rd
Baldwin, MD 21013-9108
Phone: (410) 570-7045
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 LCA444 (MD)

Record details

NPI number1316223639
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedNovember 1, 2011
Last updated in NPPESNovember 1, 2011
Mailing addressPo Box 540, Fork, MD 21051-0540