Rosanna Walker, DNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

24221 Issued in SC

Practice address

408 W Alexander Ave
Greenwood, SC 29646-4031

Phone

(864) 227-9393

Fax

(864) 227-9377

NPI assigned

Aug 21, 2020

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 2

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Medical University of South Carolina College of Medicine, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Abbeville County Memorial HospitalGroup PAC ID 7719891506, 46 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Home Health Services of Self Regional Healthcare Home health agency, Greenwood, SC, CCN 427018
• Abbeville Area Medical Center Hospital, Abbeville, SC, CCN 421301
• Self Regional Healthcare Hospital, Greenwood, SC, CCN 420071

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rwalker188282@selfregional.direct-ci.net

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.

• Abbeville County Memorial Hospital

  • Critical Access Hospital
  • Abbeville, SC
  • NPI 1063449361
  Medicare reassignment Care Compare group NPD
• Abbeville County Memorial Hospital

  • Rural Health Clinic/Center
  • Abbeville, SC
  • NPI 1629371661
  NPD
• Abbeville County Memorial Hospital

  • Adult Medicine Physician
  • Due West, SC
  • NPI 1689048464
  NPD
• Abbeville County Memorial Hospital

  • Family Medicine Physician
  • Abbeville, SC
  • NPI 1285618132
  NPD (past)

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

• Abbeville County Memorial Hospital

  • Critical Access Hospital
  • Abbeville, SC
  • NPI 1063449361
  Care Compare affiliation
• Abbeville County Memorial Hospital

  • Medicare Defined Swing Bed Hospital Unit
  • Abbeville, SC
  • NPI 1811096423
  Care Compare affiliation
• Self Regional Healthcare

  • Pain Medicine (Anesthesiology) Physician
  • Greenwood, SC
  • NPI 1013867498

  Hospital

  Care Compare affiliation
• Self Regional Healthcare

  • General Acute Care Hospital
  • Greenwood, SC
  • NPI 1023046612
  Care Compare affiliation
• Self Regional Healthcare

  • Home Health Agency
  • Greenwood, SC
  • NPI 1407860778
  Care Compare affiliation
• Self Regional Healthcare

  • General Acute Care Hospital
  • Greenwood, SC
  • NPI 1407887003
  Care Compare affiliation
• Self Regional Healthcare

  • Pain Medicine (Anesthesiology) Physician
  • Clinton, SC
  • NPI 1720938103

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1597968000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788998400000",
    "number": "1306458237",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "104 WELLS AVE",
            "city": "GREENWOOD",
            "state": "SC",
            "postal_code": "296463837",
            "telephone_number": "864-725-4673"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "408 W ALEXANDER AVE",
            "city": "GREENWOOD",
            "state": "SC",
            "postal_code": "296464031",
            "telephone_number": "864-227-9393",
            "fax_number": "864-227-9377"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6 College St",
            "address_purpose": "LOCATION",
            "city": "Due West",
            "state": "SC",
            "postal_code": "296399554",
            "country_code": "US",
            "telephone_number": "864-379-2345",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "901 W Greenwood St Ste 1",
            "address_purpose": "LOCATION",
            "city": "Abbeville",
            "state": "SC",
            "postal_code": "296205727",
            "country_code": "US",
            "telephone_number": "864-366-9681",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WALKER",
        "first_name": "ROSANNA",
        "credential": "DNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-08-21",
        "last_updated": "2026-09-10",
        "certification_date": "2026-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "SC",
            "license": "24221",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENSE NURSING BOARD - SC",
            "identifier": "24221",
            "state": "SC"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENSE NURSING BOARD - SC",
            "identifier": "77728",
            "state": "SC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Walgreen Co
• Stacy Lynn Waligura, PHARMD
• Faith Walker
• Joshua Walker, PA-C
• Kimberly D Walker, CRNA
• Savannah Marie Wall
• Amanda Walton
• Alexandre Wang
• Jimmy Wang, MD
• Bret J Warner, MD

• Family Nurse Practitioner in Greenwood, SC
• Providers in Greenwood, SC by specialty
• Family Nurse Practitioner in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 10, 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.