Aaron Richard Farmer, DO

Primary specialty

Infectious Disease PhysicianTaxonomy code 207RI0200X

License

0102202763 Issued in VA

Practice address

9300 Dewitt Loop
Fort Belvoir, VA 22060-5285

Phone

(571) 231-1402

NPI assigned

Jun 15, 2009

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

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

{
    "created_epoch": "1245024000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779926400000",
    "number": "1821225129",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9300 DEWITT LOOP",
            "city": "FORT BELVOIR",
            "state": "VA",
            "postal_code": "220605285"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9300 DEWITT LOOP",
            "city": "FORT BELVOIR",
            "state": "VA",
            "postal_code": "220605285",
            "telephone_number": "571-231-1402"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FARMER",
        "first_name": "AARON",
        "middle_name": "RICHARD",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-06-15",
        "last_updated": "2026-05-28",
        "certification_date": "2026-05-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "VA",
            "license": "0102202763",
            "primary": false
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "VA",
            "license": "0102202763",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Bridgette M Faber, PHARM D, M.S.
• Oluwole Fadiya, RN
• Jennifer Falcon, M.D.
• Emma K Farbotka, MD
• Flor de Liz K Farley
• Regine Faucher, NP
• Jess Joseph Feldtmann
• Emilia Ann Fenical, DO
• Ebony Ferguson, AGPCNP-BC; AGCNS-BC
• Teresa Malley Fernandez, RN

• Infectious Disease Physician in Fort Belvoir, VA
• Providers in Fort Belvoir, VA by specialty
• Infectious Disease Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 28, 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.