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

Mr. Dennis Sullen

Individual provider Mental Health Counselor · NPI 1912035890

Mr. Dennis Sullen is a Mental Health Counselor in Florence, South Carolina. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

125 E Cheves St
Florence, SC 29506-2526
Phone: (843) 317-4073
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1912035890
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 1, 2007
Last updated in NPPESJuly 8, 2007

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