Individual provider Active NPI

Derek Culhane Underhill, PHARM.D., M.B.A.

  • Pharmacist
  • Fort Bragg, NC
National Provider Identifier
1669457586
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
PharmacistTaxonomy code 183500000X
License
17478 Issued in NC
Practice address
2817 Reilly Rd
Fort Bragg, NC 28310-7324
Phone
(910) 907-7061
NPI assigned
Dec 14, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pharmacist 183500000X 17478 NC Primary
Nuclear Pharmacist 1835N0905X 17478 NC

Addresses

Primary practice location

2817 Reilly Rd
Fort Bragg, NC 28310-7324

Mailing address

606 Raleigh St
Fuquay Varina, NC 27526-2334
Phone (919) 762-1530

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Master of Business Administration, Doctor of Pharmacy

State licenses

LicenseStateTypeSpecialty
17478NCMDPharmacist

NPI Registry JSON

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

{
    "created_epoch": "1134518400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1669457586",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "606 RALEIGH ST",
            "city": "FUQUAY VARINA",
            "state": "NC",
            "postal_code": "275262334",
            "telephone_number": "919-762-1530"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2817 REILLY RD",
            "city": "FORT BRAGG",
            "state": "NC",
            "postal_code": "283107324",
            "telephone_number": "910-907-7061"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "UNDERHILL",
        "first_name": "DEREK",
        "middle_name": "CULHANE",
        "name_prefix": "Dr.",
        "credential": "PHARM.D., M.B.A.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-14",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "NC",
            "license": "17478",
            "primary": true
        },
        {
            "code": "1835N0905X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Nuclear",
            "state": "NC",
            "license": "17478",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fort Bragg, NC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.