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

William H Long LLC

Organization Family Medicine Physician · NPI 1902347677

William H Long LLC is a Family Medicine Physician in Hartsville, South Carolina. Licensed in South Carolina. Registered with an NPI since 2017.

Licensed in
SC
In the registry since
2017
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

420A W Carolina Ave
Hartsville, SC 29550
Phone: (803) 968-2066
Fax: (843) 639-8145
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD23196 (SC)

Record details

NPI number1902347677
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Long — Physician · (803) 968-2066
Other names Long Family Practice Llc
NPI enumeratedMarch 15, 2017
Last updated in NPPESMay 17, 2018
Mailing address420a W Carolina Ave, Hartsville, SC 29550-4524

Other providers in Hartsville