Individual provider Active NPI

Brian Keith Unwin, M.D.

  • Family Medicine Physician
  • Roanoke, VA
National Provider Identifier
1114999240
Registry record updated Apr 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
0101246188 Issued in VA
Practice address
4434 Electric Rd
Roanoke, VA 24018-0722
Phone
(540) 527-4800
Fax
(540) 772-3239
NPI assigned
Feb 2, 2006
Last updated
Apr 28, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 28, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 0101246188 VA Primary

Addresses

Primary practice location

4434 Electric Rd
Roanoke, VA 24018-0722

Mailing address

213 S Jefferson St Ste 1006
Roanoke, VA 24011-1713
Phone (540) 224-5516

Other practice location 1

2001 Crystal Spring Ave SW Ste 302
Roanoke, VA 24014-2465
Phone (540) 981-7653

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address bunwin54792@direct.carilionclinic.org Direct

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20140317000273 VA Practitioner - Family PracticePractitioner - Geriatric Medicine 2860630282 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family PracticeAlso: Geriatric Medicine
Education
Other, 1988
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Carilion Medical CenterGroup PAC ID 9830096585, 956 clinicians

Practice addresses (Care Compare)

2001 Crystal Spring Ave SW
Suite 300
Roanoke, VA 24014-2465
Phone (540) 342-7941

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Carilion Medical Center CurrentSince Oct 1, 2013 Accepting new patients
Carilion Giles Community Hospital Family Medicine CurrentSince Oct 17, 2021 Accepting new patients
Carilion Giles Community Hospital Current Accepting new patients
Carilion Franklin Memorial Hospital CurrentSince Aug 1, 2024 Accepting new patients
Carilion Giles Community Hospital CurrentSince Oct 17, 2021 Accepting new patients
Carilion Franklin Memorial Hospital CurrentSince Aug 1, 2024 Accepting new patients
Carilion Medical Center CurrentSince Oct 1, 2013 Accepting new patients
Carilion Medical Center Past Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

159 Hartley Way
Pearisburg, VA 24134
Phone (540) 921-6000

2001 Crystal Spring Ave SW
Ste 300
Roanoke, VA 24014
Phone (540) 342-7941

2001 Crystal Spring Ave SW
Ste 302
Roanoke, VA 24014
Phone (540) 981-7653

2017 Jefferson St SW
Roanoke, VA 24014
Phone (540) 981-7128

213 S Jefferson St
Ste 1006
Roanoke, VA 24011
Phone (540) 224-5353

4434 Electric Rd
Roanoke, VA 24018
Phone (540) 527-4800

180 Floyd Ave
Rocky Mount, VA 24151
Phone (540) 483-5277

Organizations & group practices 10

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": "1138838400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777334400000",
    "number": "1114999240",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "213 S JEFFERSON ST STE 1006",
            "city": "ROANOKE",
            "state": "VA",
            "postal_code": "240111713",
            "telephone_number": "540-224-5516"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4434 ELECTRIC RD",
            "city": "ROANOKE",
            "state": "VA",
            "postal_code": "240180722",
            "telephone_number": "540-527-4800",
            "fax_number": "540-772-3239"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2001 Crystal Spring Ave SW Ste 302",
            "address_purpose": "LOCATION",
            "city": "Roanoke",
            "state": "VA",
            "postal_code": "240142465",
            "country_code": "US",
            "telephone_number": "540-981-7653",
            "fax_number": "540-981-7469",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "UNWIN",
        "first_name": "BRIAN",
        "middle_name": "KEITH",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-02",
        "last_updated": "2026-04-28",
        "certification_date": "2026-04-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "VA",
            "license": "0101246188",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "bunwin54792@direct.carilionclinic.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "bunwin54792@direct.carilionclinic.org",
            "address_1": "2001 Crystal Spring Ave SW Ste 302",
            "city": "Roanoke",
            "state": "VA",
            "country_code": "US",
            "postal_code": "240142465",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Roanoke, VA

Sources for this page

Verify at the official NPI Registry.