NPIMap

Individual provider Active NPI

Deborah Lynn Walker, AGACNP-BC

  • Acute Care Nurse Practitioner
  • Charleston, SC
National Provider Identifier
1013688969
Registry record updated Mar 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Acute Care Nurse PractitionerTaxonomy code 363LA2100X
License
25263 Issued in SC
Practice address
316 Calhoun St
Charleston, SC 29401-1113
Phone
(843) 724-2450
NPI assigned
Sep 21, 2021
Last updated
Mar 10, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 10, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Acute Care Nurse Practitioner 363LA2100X 25263 SC Primary

Addresses

Primary practice location

316 Calhoun St
Charleston, SC 29401-1113

Mailing address

PO Box 751649
Charlotte, NC 28275-1649
Phone (888) 472-0043

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
I20230406002799 SC Practitioner - Nurse Practitioner 0749655678 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Roper Hospital IncGroup PAC ID 8426958919, 66 clinicians

Practice addresses (Care Compare)

2095 Henry Tecklenburg Dr
Charleston, SC 29414-5733
Phone (843) 402-1436

316 Calhoun St
Charleston, SC 29401-1113
Phone (843) 789-1620

3500 Hwy 17 Byp N
Mt Pleasant, SC 29466-9123
Phone (843) 606-7000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
84.09 of 100Reported as group
Quality
79.17
Improvement activities
40
Cost
69.71

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Roper Hospital, Inc. CurrentSince Mar 24, 2025 Accepting new patients
Roper Hospital, Inc. Current Accepting new patients
Roper Hospital Inc. CurrentSince Mar 24, 2025 Accepting new patients
24 On Physicians of SC, LLC CurrentSince Dec 7, 2022 Accepting new patients
Bon Secours St Francis Xavier Hospital, Inc. CurrentSince Feb 3, 2025 Accepting new patients
Roper St Francis Hospital-Berkeley Inc. CurrentSince Feb 3, 2025 Accepting new patients
Roper St Francis Hospital-Berkeley Inc. CurrentSince Feb 3, 2025 Accepting new patients
Roper St. Francis Mount Pleasant Hospital CurrentSince Feb 3, 2025 Accepting new patients
Roper St. Francis Mount Pleasant Hospital Current Accepting new patients
Bon Secours St Francis Xavier Hospital, Inc. Current Accepting new patients
Bon Secours St. Francis Xavier Hospital, Inc. CurrentSince Feb 3, 2025 Accepting new patients
Roper Hospital, Inc. Past Accepting new patients

Locations

2095 Henry Tecklenburg Dr
Charleston, SC 29414
Phone (843) 402-1037

316 Calhoun St
Charleston, SC 29401
Phone (843) 724-2000

8536 Palmetto Commerce Pkwy
Ste 501
Ladson, SC 29456
Phone (843) 203-2260

3500 N Highway 17
Mt Pleasant, SC 29466
Phone (843) 606-7000

100 Callen Blvd
Summerville, SC 29486
Phone (845) 529-3165

416 Robertson Blvd
Ste B
Walterboro, SC 29488
Phone (843) 549-2411

Interoperability endpoints

  • Direct secure messaging: dwalker1251554@direct.bsmhealth.org

Organizations & group practices 12

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 2

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

NPI Registry JSON

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

{
    "created_epoch": "1632182400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741564800000",
    "number": "1013688969",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 751649",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282751649",
            "telephone_number": "888-472-0043"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "316 CALHOUN ST",
            "city": "CHARLESTON",
            "state": "SC",
            "postal_code": "294011113",
            "telephone_number": "843-724-2450"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALKER",
        "first_name": "DEBORAH",
        "middle_name": "LYNN",
        "name_prefix": "Mrs.",
        "credential": "AGACNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-09-21",
        "last_updated": "2025-03-10",
        "certification_date": "2025-03-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "SC",
            "license": "25263",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Charleston, SC

Sources for this page

Verify at the official NPI Registry.