Jeff Duncan, PHARMD

Primary specialty

Geriatric PharmacistTaxonomy code 1835G0303X

License

0202012992 Issued in VA

Practice address

1354 Grassy Mountain LN
Forest, VA 24551-4532

Phone

(856) 480-1383

NPI assigned

Oct 21, 2026

Last updated

Oct 21, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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

{
    "created_epoch": "1792540800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1792540800000",
    "number": "1336046671",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1354 GRASSY MOUNTAIN LN",
            "city": "FOREST",
            "state": "VA",
            "postal_code": "245514532",
            "telephone_number": "856-480-1383"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1354 GRASSY MOUNTAIN LN",
            "city": "FOREST",
            "state": "VA",
            "postal_code": "245514532",
            "telephone_number": "856-480-1383"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUNCAN",
        "first_name": "JEFF",
        "credential": "PHARMD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-10-21",
        "last_updated": "2026-10-21",
        "certification_date": "2026-10-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1835G0303X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Geriatric",
            "state": "VA",
            "license": "0202012992",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sydney Layne Doyle-Epp, CNM
• Dr Todd M Macdowall PC
• Dr. Norman M. Kahn, O.D., P.L.L.C.
• Alexis Dudley, RBT
• Sandra Small Duis, PH.D.
• Dabney White Dunning, FNP
• Jonathan D. Durst, LPC, LMHC
• Patricia Yeager Earhart
• David L East, O.D.
• Joel B Eggleston, DPT

• Geriatric Pharmacist in Forest, VA
• Providers in Forest, VA by specialty
• Geriatric Pharmacist in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.