Alanna Marie Harmon-Guerrero

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

0024197312 Issued in VA

Practice address

9217 Fairway CT
Manassas Park, VA 20111-3050

Phone

(787) 974-3110

NPI assigned

Feb 3, 2017

Last updated

May 18, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1486080000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779062400000",
    "number": "1659819159",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9217 FAIRWAY CT",
            "city": "MANASSAS PARK",
            "state": "VA",
            "postal_code": "201113050",
            "telephone_number": "787-974-3110"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9217 FAIRWAY CT",
            "city": "MANASSAS PARK",
            "state": "VA",
            "postal_code": "201113050",
            "telephone_number": "787-974-3110"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARMON-GUERRERO",
        "first_name": "ALANNA",
        "middle_name": "MARIE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-02-03",
        "last_updated": "2026-05-18",
        "certification_date": "2026-05-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "VA",
            "license": "0024197312",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "VA",
            "license": "0001329031",
            "primary": false
        },
        {
            "code": "163WG0000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, General Practice",
            "state": "PR",
            "license": "81822",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Adult Health Nurse Practitioner in Manassas Park, VA
• Providers in Manassas Park, VA by specialty
• Adult Health Nurse Practitioner in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 18, 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.