Katherine Gehr, FNP-BC

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

0024188103 Issued in VA

Practice address

12011 US-50
Suite 302
Fairoaks, VA 22033

Phone

(703) 246-0500

NPI assigned

Sep 14, 2023

Last updated

Aug 28, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Merit-based Incentive Payment System (MIPS)

Final score

92.65 of 100Reported as apm

Quality

85.31

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

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

{
    "created_epoch": "1694649600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756339200000",
    "number": "1134906944",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12011 US-50",
            "address_2": "SUITE 302",
            "city": "FAIROAKS",
            "state": "VA",
            "postal_code": "22033",
            "telephone_number": "703-246-0500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12011 US-50",
            "address_2": "SUITE 302",
            "city": "FAIROAKS",
            "state": "VA",
            "postal_code": "22033",
            "telephone_number": "703-246-0500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GEHR",
        "first_name": "KATHERINE",
        "credential": "FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-09-14",
        "last_updated": "2025-08-28",
        "certification_date": "2025-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "VA",
            "license": "0024188103",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "30017694890001",
            "state": "VA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Alexandra Louise Gannon, M.D.

• Family Nurse Practitioner in Fair Oaks, VA
• Providers in Fair Oaks, VA by specialty
• Family Nurse Practitioner in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 28, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.