Individual provider Active NPI

Tiffany Darlene Long

  • Geriatric Medicine (Internal Medicine) Physician
  • Chapel Hill, NC
National Provider Identifier
1811486186
Registry record updated Feb 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Geriatric Medicine (Internal Medicine) PhysicianTaxonomy code 207RG0300X
License
2021-00946 Issued in NC
Practice address
100 Eastowne Dr
Chapel Hill, NC 27514-2286
Phone
(984) 974-6599
Fax
(984) 974-2680
NPI assigned
May 2, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 12, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Geriatric Medicine (Internal Medicine) Physician 207RG0300X 2021-00946 NC Primary

Addresses

Primary practice location

100 Eastowne Dr
Chapel Hill, NC 27514-2286

Mailing address

100 Eastowne Dr
Chapel Hill, NC 27514-2286
Phone (984) 974-6599

Other practice location 1

3000 Galloway Rdg
Pittsboro, NC 27312-8639
Phone (919) 545-2600

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address tlong102760@direct.UNC.nchie.net Direct

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
I20220802001515 NC Practitioner - Geriatric Medicine 8729333653 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Geriatric Medicine
Education
University of North Carolina at Chapel Hill School of Medicine, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
University of North Carolina at Chapel HillGroup PAC ID 0648181156, 2,028 clinicians
Legacy Healthcare Services IncGroup PAC ID 2163339722, shared by 46 NPIs, 3,431 clinicians
Galloway Ridge, IncGroup PAC ID 2062430929, 10 clinicians

Practice addresses (Care Compare)

101 Manning Dr
Chapel Hill, NC 27514-4220
Phone (984) 974-1000

2701 Pickett Rd
Durham, NC 27705-5688
Phone (919) 419-9600

50 Craggenmore Dr
Pittsboro, NC 27312-4001
Phone (919) 545-2603

Hospital & facility affiliations

  • Unc Home Health Home health agency, Chapel Hill, NC, CCN 347223
  • Unc Hospice Hospice, Chapel Hill, NC, CCN 341531
  • Unc Hospitals Hospital, Chapel Hill, NC, CCN 340061
  • The Arbor Nursing home, Pittsboro, NC, CCN 345539

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
University of North Carolina at Chapel Hill CurrentSince Jul 1, 2022 Accepting new patients
Galloway Ridge, Inc. CurrentSince Aug 4, 2022 Accepting new patients
Park Ophthalmology Past Accepting new patients

Locations

102 Mason Farm Rd
Chapel Hill, NC 27599
Phone (919) 966-1459

100 Eastowne Dr
Chapel Hill, NC 27514
Phone (984) 974-4462

100 Eastowne Dr
Fl 56
Chapel Hill, NC 27514
Phone (984) 215-5556

101 Manning Dr
Chapel Hill, NC 27514
Phone (984) 974-1485

100 Eastowne Dr
Fl 14
Chapel Hill, NC 27514
Phone (984) 215-5556

50 Craggenmore Dr
Pittsboro, NC 27312
Phone (919) 545-2215

Interoperability endpoints

  • Direct secure messaging: tlong102760@direct.unc.nchie.net

Organizations & group practices 3

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 4

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": "1525219200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770854400000",
    "number": "1811486186",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 EASTOWNE DR",
            "city": "CHAPEL HILL",
            "state": "NC",
            "postal_code": "275142286",
            "telephone_number": "984-974-6599",
            "fax_number": "984-974-2680"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 EASTOWNE DR",
            "city": "CHAPEL HILL",
            "state": "NC",
            "postal_code": "275142286",
            "telephone_number": "984-974-6599",
            "fax_number": "984-974-2680"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3000 Galloway Rdg",
            "address_purpose": "LOCATION",
            "city": "Pittsboro",
            "state": "NC",
            "postal_code": "273128639",
            "country_code": "US",
            "telephone_number": "919-545-2600",
            "fax_number": "919-545-2693",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LONG",
        "first_name": "TIFFANY",
        "middle_name": "DARLENE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-05-02",
        "last_updated": "2026-02-12",
        "certification_date": "2026-02-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "NC",
            "license": "2021-00946",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tlong102760@direct.UNC.nchie.net",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CDA/CCD/TXT",
            "address_1": "101 Manning Dr",
            "city": "Chapel Hill",
            "state": "NC",
            "country_code": "US",
            "postal_code": "275144220",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Chapel Hill, NC

Sources for this page

Verify at the official NPI Registry.