Gwendolyn Grace Ferguson

Primary specialty

Professional CounselorTaxonomy code 101YP2500X

License

8383 Issued in SC

Practice address

2100 Charlie Hall Blvd
Charleston, SC 29414-5832

Phone

(843) 852-4100

NPI assigned

Sep 29, 2015

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in SC

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Mental Health Counselor

Education

Other, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Charleston Counseling Center PCGroup PAC ID 6204125107, 186 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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.

• Charleston Counseling Center PC

  • Mental Health Counselor
  • Mount Pleasant, SC
  • NPI 1316375678
  Medicare reassignment Care Compare group NPD
• Myrtle Beach Counseling Center

  • Mental Health Counselor
  • Myrtle Beach, SC
  • NPI 1235784661
  NPD (past)

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

{
    "created_epoch": "1443484800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745539200000",
    "number": "1689044984",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2100 CHARLIE HALL BLVD",
            "city": "CHARLESTON",
            "state": "SC",
            "postal_code": "294145832"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2100 CHARLIE HALL BLVD",
            "city": "CHARLESTON",
            "state": "SC",
            "postal_code": "294145832",
            "telephone_number": "843-852-4100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FERGUSON",
        "first_name": "GWENDOLYN",
        "middle_name": "GRACE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-09-29",
        "last_updated": "2025-04-25",
        "certification_date": "2025-04-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "SC",
            "license": "8383",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1760596480",
            "state": "SC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Bonny F. Ferguson, CRNA
• Charles Dover Ferguson, DMD
• Emily Catherine Ferguson
• Erin Gabrielle Ferguson
• Erin Renee Ferguson, LSW
• John Matthew Ferguson, M.D.
• Jonathan McAlister Ferguson, MD
• Katelyn Ferguson
• Larry Jethro Ferguson, D.M.D.
• Maranda Nicole Ferguson

• Professional Counselor in Charleston, SC
• Providers in Charleston, SC by specialty
• Professional Counselor in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 25, 2025; 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.