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

Mr. Robert C. Hardin Sr., CAC-AD

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1356742027

Mr. Robert C. Hardin Sr., CAC-AD is an Addiction (Substance Use Disorder) Counselor in Washington, District of Columbia. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2014
Specialties on file
2

Practice location Address checks out

3000 Pennsylvania Ave SE
Washington, DC 20020-3718
Phone: (202) 581-0490
Fax: (202) 581-0496
Show map & directions

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

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence AC0265 (MD)

Record details

NPI number1356742027
Entity typeIndividual (Type 1)
GenderMale
Credentials CAC-AD
Sole proprietorYes
NPI enumeratedSeptember 11, 2014
Last updated in NPPESJuly 10, 2023
Certification dateJuly 10, 2023

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