NPIMap

Individual provider Active NPI

Cassidy Grimsley, APRN

  • Family Nurse Practitioner
  • Columbia, SC
National Provider Identifier
1104671759
Registry record updated Oct 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
28650 Issued in SC
Practice address
SC House Calls Inc.
111 Doctors Cir.
Columbia, SC 29203
Phone
(800) 491-0909
NPI assigned
Apr 18, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 15, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 28650 SC Primary

Addresses

Primary practice location

SC House Calls Inc.
111 Doctors Cir.
Columbia, SC 29203

Mailing address

PO Box 23321
New York, NY 10087-4321
Phone (843) 673-7525

Other practice location 1

805 Pamplico Hwy
Florence, SC 29505-6047
Phone (843) 673-7525

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address direct@direct.musc.edu Health Information Exchange (HIE)

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
I20240507000889 SC Practitioner - Nurse Practitioner 3274973359 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
SC House Calls Inc 445 clinicians
Musc Community Physicians 1,353 clinicians

Practice addresses (Care Compare)

1053 Ctr St
West Columbia, SC 29169-6749
Phone (800) 491-0909

805 Pamplico Hwy
Florence, SC 29505-6047
Phone (843) 792-1414

Hospital & facility affiliations

  • Musc Health Florence Medical Center Hospital, Florence, SC, CCN 420091
  • Musc Health Marion Medical Center Hospital, Mullins, SC, CCN 420055
  • Musc Medical Center Hospital, Charleston, SC, CCN 420004
  • McLeod Regional Medical Center-Pee Dee Hospital, Florence, SC, CCN 420051

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
SC House Calls Inc CurrentSince Apr 29, 2024 Accepting new patients
Musc Community Physicians CurrentSince Nov 17, 2025 Accepting new patients
SC House Calls Inc CurrentSince Apr 29, 2024 Accepting new patients
Musc Community Physicians CurrentSince Nov 17, 2025 Accepting new patients

Locations

506 North St
Bamberg, SC 29003
Phone (803) 245-6290

111 Doctor Cir
Columbia, SC 29203
Phone (803) 730-8910

805 Pamplico Hwy
Florence, SC 29505
Phone (843) 674-2500

805 Pamplico Hwy
Ste B310
Florence, SC 29505
Phone (843) 662-1516

1053 Center St
West Columbia, SC 29169
Phone (803) 454-0365

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 and National Provider Directory roles.

Hospital & facility affiliations 9

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": "1713398400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760486400000",
    "number": "1104671759",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 23321",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100874321",
            "telephone_number": "843-673-7525"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "SC HOUSE CALLS INC.",
            "address_2": "111 DOCTORS CIR.",
            "city": "COLUMBIA",
            "state": "SC",
            "postal_code": "29203",
            "telephone_number": "800-491-0909"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "805 Pamplico Hwy",
            "address_purpose": "LOCATION",
            "city": "Florence",
            "state": "SC",
            "postal_code": "295056047",
            "country_code": "US",
            "telephone_number": "843-673-7525",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GRIMSLEY",
        "first_name": "CASSIDY",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-04-18",
        "last_updated": "2025-10-15",
        "certification_date": "2025-10-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "SC",
            "license": "28650",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "direct@direct.musc.edu",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "805 Pamplico Hwy",
            "city": "Florence",
            "state": "SC",
            "country_code": "US",
            "postal_code": "295056047",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Columbia, SC

Sources for this page

Verify at the official NPI Registry.