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Search › South Carolina › Addiction (Substance Use Disorder) Counselor

Mark Siar

NPI 1174476774 · on the registry since 2026

Practice

Address
124 Boardwalk Dr Ste A
Ridgeland, SC 29936
Phone
(843) 645-2770
Fax
(843) 645-2771
Organisation at this address
Recovery Concepts Llc
South Carolina Ctc, Llc
Inferred from a shared address, not stated in the registry.
Clinicians at this address
9

Registry record

Primary taxonomy
Addiction (Substance Use Disorder) Counselor
101YA0400X
Sex
Male
Record last updated
2026-02-16

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in South Carolina