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Drs Williamson & Gillespie PA

Advanced Practice Midwife in Orangeburg, SC · enumerated 2006 · authorized official J Williamson, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1043245590

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Registry record

Entity type Organization (Type 2)
Legal business name Drs Williamson & Gillespie PA
Practice address 1175 Cook Road, Suite 145, Orangeburg, SC, 29118
Phone (803) 531-2300
Fax (803) 531-0133
Enumeration date Jul 12, 2006
Last updated in NPPES Sep 11, 2025

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Secondary
367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name J Williamson
Title President
Phone (803) 531-2300

Other identifiers

Identifier Type State Issuer
PC5534 Medicaid SC -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where is Drs Williamson & Gillespie PA located?
The practice location on file with NPPES is in Orangeburg, SC.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-09-11. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.