Organization Active NPI

DRS Williamson & Gillespie PA

  • Advanced Practice Midwife
  • Orangeburg, SC
National Provider Identifier
1043245590
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Advanced Practice MidwifeTaxonomy code 367A00000X
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
NPI assigned
Jul 12, 2006
Last updated
Sep 11, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Dr. J Richard Williamson, MD
Title
President
Phone
(803) 531-2300

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X
Advanced Practice Midwife 367A00000X Primary

Addresses

Primary practice location

1175 Cook Road
Suite 145
Orangeburg, SC 29118

Mailing address

1175 Cook Road
Suite 145
Orangeburg, SC 29118
Phone (803) 531-2300

Other identifiers 1

IdentifierTypeStateIssuer
PC5534MedicaidSC

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1152662400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1043245590",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1175 COOK ROAD",
            "address_2": "SUITE 145",
            "city": "ORANGEBURG",
            "state": "SC",
            "postal_code": "29118",
            "telephone_number": "803-531-2300",
            "fax_number": "803-531-0133"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1175 COOK ROAD",
            "address_2": "SUITE 145",
            "city": "ORANGEBURG",
            "state": "SC",
            "postal_code": "29118",
            "telephone_number": "803-531-2300",
            "fax_number": "803-531-0133"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DRS WILLIAMSON & GILLESPIE PA",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-07-12",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "WILLIAMSON",
        "authorized_official_first_name": "J",
        "authorized_official_middle_name": "RICHARD",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "803-531-2300",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "367A00000X",
            "taxonomy_group": "",
            "desc": "Advanced Practice Midwife",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "PC5534",
            "state": "SC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Orangeburg, SC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.