Individual provider Active NPI

Timothy Darden, DO

  • Internal Medicine Physician
  • Greensboro, NC
National Provider Identifier
1396371373
Registry record updated Sep 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
2025-01398 Issued in NC
Practice address
309 New St
Greensboro, NC 27405-3654
Phone
(336) 379-9708
Fax
(336) 553-2085
NPI assigned
Mar 21, 2020
Last updated
Sep 18, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 18, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 2025-01398 NC Primary
Nephrology Physician 207RN0300X 202501398 NC

Addresses

Primary practice location

309 New St
Greensboro, NC 27405-3654

Mailing address

309 New St
Greensboro, NC 27405-3654
Phone (336) 379-9708

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NC
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
I20250806000026 NC Practitioner - Nephrology 0446674105 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nephrology
Education
Campbell Univ School of Osteopathic Medicine, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Carolina Kidney Associates PAGroup PAC ID 8628979952, 19 clinicians

Practice addresses (Care Compare)

309 New St
Greensboro, NC 27405-3654
Phone (336) 379-9708

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Carolina Kidney Associates Nephrology CurrentSince Jul 1, 2025 Accepting new patients
Carolina Kidney Associates PA Nephrology CurrentSince Jul 1, 2025 Accepting new patients

Locations

309 New St
Greensboro, NC 27405
Phone (336) 379-9708

Interoperability endpoints

  • FHIR API: https://fhir.fhirpoint.open.allscripts.com/fhirroute/open/10065404

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 1

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": "1584748800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758153600000",
    "number": "1396371373",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "309 NEW ST",
            "city": "GREENSBORO",
            "state": "NC",
            "postal_code": "274053654",
            "telephone_number": "336-379-9708",
            "fax_number": "336-553-2085"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "309 NEW ST",
            "city": "GREENSBORO",
            "state": "NC",
            "postal_code": "274053654",
            "telephone_number": "336-379-9708",
            "fax_number": "336-553-2085"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DARDEN",
        "first_name": "TIMOTHY",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-03-21",
        "last_updated": "2025-09-18",
        "certification_date": "2025-09-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NC",
            "license": "2025-01398",
            "primary": true
        },
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "NC",
            "license": "202501398",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Greensboro, NC

Sources for this page

Verify at the official NPI Registry.