William Stirling Harper, MD

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

39145 Issued in SC

Practice address

9330 Medical Plaza Dr
North Charleston, SC 29406-9104

Phone

(843) 797-7000

NPI assigned

May 30, 2013

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in SC

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Emergency Medicine

Education

Louisiana State University School of Medicine in Shreveport, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Charleston Wound Care Center LLCGroup PAC ID 8820347867, 5 clinicians

Acs Primary Care Physicians - Southeast PCGroup PAC ID 5193620714, 409 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Amedisys Home Health of Charleston East Home health agency, Charleston, SC, CCN 427027
• Trident Medical Center Hospital, Charleston, SC, CCN 420079

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Acs Primary Care Physicians - Southeast PC

  • Emergency Medicine Physician
  • Myrtle Beach, SC
  • NPI 1861430555
  Medicare reassignment Care Compare group NPD
• Charleston Wound Care Center LLC

  • Undersea and Hyperbaric Medicine (Emergency Medicine) Physician
  • Mount Pleasant, SC
  • NPI 1093205171
  Medicare reassignment Care Compare group NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Amedisys SC, LLC

  • Home Health Agency
  • Charleston, SC
  • NPI 1447218748
  Care Compare affiliation
• Trident Medical Center, LLC

  • General Acute Care Hospital
  • Charleston, SC
  • NPI 1366496937
  Care Compare affiliation

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

{
    "created_epoch": "1369872000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785024000000",
    "number": "1245677244",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9330 MEDICAL PLAZA DR",
            "city": "NORTH CHARLESTON",
            "state": "SC",
            "postal_code": "294069104"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9330 MEDICAL PLAZA DR",
            "city": "NORTH CHARLESTON",
            "state": "SC",
            "postal_code": "294069104",
            "telephone_number": "843-797-7000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARPER",
        "first_name": "WILLIAM",
        "middle_name": "STIRLING",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2013-05-30",
        "last_updated": "2026-07-26",
        "certification_date": "2026-07-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "SC",
            "license": "39145",
            "primary": true
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NC",
            "license": "2015-02117",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lisa Floyd Harle, R.PH.
• Brett Harman, PA-C
• Jayden Arthur Harper
• Patricia Harper, MPH, RD, LD
• Pinckney Lancaster Harper Jr., DDS
• Zachary Thomas Harrill
• Denise Harrington, MHR, MSN, RN
• Heather Anne Harrington, LPC
• Sarah Ashleigh Harris
• Shellie Harris, OTR

• Emergency Medicine Physician in North Charleston, SC
• Providers in North Charleston, SC by specialty
• Emergency Medicine Physician in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 26, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.