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Individual provider Active NPI

Alyssa Davies Althoff

  • Sports Medicine (Orthopaedic Surgery) Physician
  • Greenville, SC
National Provider Identifier
1255891107
Registry record updated Sep 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Sports Medicine (Orthopaedic Surgery) PhysicianTaxonomy code 207XX0005X
License
94266 Issued in SC
Practice address
11 Park Creek Dr
Greenville, SC 29605-4270
Phone
(864) 522-2700
Fax
(864) 522-2705
NPI assigned
Mar 25, 2019
Last updated
Sep 30, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 30, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Sports Medicine (Orthopaedic Surgery) Physician 207XX0005X 94266 SC Primary

Addresses

Primary practice location

11 Park Creek Dr
Greenville, SC 29605-4270

Mailing address

300 E McBee Ave FL 4
Greenville, SC 29601-2842
Phone (864) 695-6697

Other practice location 1

1215 Lee St
Charlottesville, VA 22908-0816
Phone (434) 243-0270

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SC
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250905001482 SC Practitioner - Sports Medicine 4688900525 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Sports Medicine
Education
Medical University of South Carolina College of Medicine, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

11 Park Creek Dr
Greenville, SC 29605-4270
Phone (864) 797-7450

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Lower limb (leg) arthroscopy (minimally invasive joint repair)1-10
Upper limb (arm) arthroscopy (minimally invasive joint repair)1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
94266SCMDSchool Registered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Prisma Health University Medical Group CurrentSince Sep 29, 2025 Accepting new patients
Prisma Health University Medical Group CurrentSince Sep 29, 2025 Accepting new patients

Locations

210 Freeman Farm Rd
Duncan, SC 29334
Phone (864) 968-5123

11 Park Creek Dr
Greenville, SC 29605
Phone (864) 295-2131

300 E McBee Ave
Fl 4
Greenville, SC 29601
Phone (864) 522-8615

Interoperability endpoints

  • Direct secure messaging: aalthoff243493@direct.ghs.myhfn.org

Organizations & group practices 2

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

Hospital & facility affiliations 52

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

View all 52

NPI Registry JSON

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

{
    "created_epoch": "1553472000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759190400000",
    "number": "1255891107",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 E MCBEE AVE FL 4",
            "city": "GREENVILLE",
            "state": "SC",
            "postal_code": "296012842",
            "telephone_number": "864-695-6697"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11 PARK CREEK DR",
            "city": "GREENVILLE",
            "state": "SC",
            "postal_code": "296054270",
            "telephone_number": "864-522-2700",
            "fax_number": "864-522-2705"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1215 Lee St",
            "address_purpose": "LOCATION",
            "city": "Charlottesville",
            "state": "VA",
            "postal_code": "229080816",
            "country_code": "US",
            "telephone_number": "434-243-0270",
            "fax_number": "434-243-0290",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ALTHOFF",
        "first_name": "ALYSSA",
        "middle_name": "DAVIES",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-03-25",
        "last_updated": "2025-09-30",
        "certification_date": "2025-09-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XX0005X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Sports Medicine",
            "state": "SC",
            "license": "94266",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Greenville, SC

Sources for this page

Verify at the official NPI Registry.