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

Mackenzie J Hennessy

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1396554259

Mackenzie J Hennessy is an Addiction (Substance Use Disorder) Counselor in Georgetown, South Carolina. Practices as a sole proprietor. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

1423 Winyah St
Georgetown, SC 29440-4730
Phone: (843) 546-6081
Fax: (843) 527-1697
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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 number1396554259
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJanuary 6, 2025
Last updated in NPPESJanuary 6, 2025
Certification dateJanuary 6, 2025
Mailing address1423 Winyah St, Georgetown, SC 29440-4730

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