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

Drs Williamson & Gillespie PA

Organization Obstetrics & Gynecology Physician · NPI 1043245590

Drs Williamson & Gillespie PA is an Obstetrics & Gynecology Physician in Orangeburg, South Carolina. Registered with an NPI since 2006.

In the registry since
2006
Specialties on file
2
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1175 Cook Rd Ste 145
Orangeburg, SC 29118
Phone: (803) 531-2300
Fax: (803) 531-0133
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Advanced Practice Midwife (primary) Taxonomy 367A00000X
Obstetrics & Gynecology Physician Taxonomy 207V00000X

Record details

NPI number1043245590
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official J Williamson — President · (803) 531-2300
NPI enumeratedJuly 12, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address1175 Cook Road, Suite 145, Orangeburg, SC 29118

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